glass

cup, glass, mug

名词 glass:

1. a brittle transparent solid with irregular atomic structure
2. a container for holding liquids while drinking
   同义词：drinking glass
3. the quantity a glass will hold
   同义词：glassful
4. a small refracting telescope
   同义词：field glass, spyglass
5. an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
   同义词：methamphetamine, methamphetamine hydrochloride, Methedrine, meth, deoxyephedrine, chalk, chicken feed, crank, ice, shabu, trash
6. a mirror; usually a ladies' dressing mirror
   同义词：looking glass
7. glassware collectively

动词 glass:

1. furnish with glass
   同义词：glaze
2. scan (game in the forest) with binoculars
3. enclose with glass
   同义词：glass in
4. put in a glass container
5. become glassy or take on a glass-like appearance
   同义词：glaze, glass over, glaze over

1. In case of emergency, break the glass and press the button.
   遇到紧急情况时，击碎玻璃罩并摁下按钮。
2. All our glass and china is kept in the cupboard.
   我们所有的玻璃和陶瓷器皿都放在柜橱里。
3. He put down his glass.
   他放下杯子。
4. I cut my hand on some broken glass.
   碎玻璃割伤了我的手。

glass

n.（名词）
Any of a large class of materials with highly variable mechanical and optical properties that solidify from the molten state without crystallization, are typically made by silicates fusing with boric oxide, aluminum oxide, or phosphorus pentoxide, are generally hard, brittle, and transparent or translucent, and are considered to be supercooled liquids rather than true solids.
玻璃：具有各种高机械和光学属性的一大类材料，它不经结晶过程而从融化状态凝固而成，常用硅酸盐与氧化硼、氧化铝或五氧化磷合制而成，一般硬而易碎，透明或半透明，被认为是超低温液体而不是真正的固体
Something usually made of glass, especially:
玻璃制品：通常指由玻璃制成的，尤其：
A drinking vessel.
玻璃水杯
A mirror.
镜子
A barometer.
气压计
A window or windowpane.
窗户，窗玻璃

glasses A pair of lenses mounted in a light frame, used to correct faulty vision or protect the eyes.
glasses 眼镜，护目镜：镶在轻型框架中，用于纠正视力或保护眼睛的一对镜片
Often glasses A binocular or field glass.
常作 glasses 双目镜，双筒望远镜
A device, such as a monocle or spyglass, containing a lens or lenses and used as an aid to vision.
透镜：含一个或多个透镜，用于辅助视力的一种工具，如单片眼镜或小望远镜
The quantity contained by a drinking vessel; a glassful.
一杯之容量；一杯
Objects made of glass; glassware.
玻璃制品：玻璃制成的物体；玻璃制品
v.（动词）
glassed,glass.ing,glass.es
v.tr.（及物动词）

To enclose or encase with glass.
给…装上玻璃
To put into a glass container.
把…装入玻璃器内
To provide with glass or glass parts.
供以玻璃或玻璃部件
To make glassy; glaze.
使成玻璃状；装玻璃于

To see reflected, as in a mirror.
反映：看到被反射，如在镜中
To reflect.
反射
To scan (a tract of land or forest, for example) with an optical instrument.
了望，审视：用光学仪器了望（例如，一片土地或森林）
v.intr.（不及物动词）
To become glassy.
成为玻璃状
To use an optical instrument, as in looking for game.
用光学仪器眺望，如观看比赛

来源：
Middle English glas
中古英语 glas
from Old English glôs * see ghel- 2
源自 古英语 glôs *参见 ghel- 2