chine

名词 chine:

1. cut of meat or fish including at least part of the backbone
2. backbone of an animal

动词 chine:

1. cut through the backbone of an animal

1. Can you operate the ma chine?
   你能开这机器吗？
2. He can not operate the ma chine. neither( nor) can I.
   他不能操作这台机器。我也不能。
3. Never touch the ma chine.
   千万别碰那机器。

chine

n.（名词）

The backbone or spine, especially of an animal.
尤其是动物的脊骨或脊柱
A cut of meat containing part of the backbone.
脊肉：包括脊骨部分的一块肉
A ridge or crest.
山脊或顶峰
Nautical The line of intersection between the side and bottom of a flatbottom or V-bottom boat.
【航海】 舭缘线：平底或V形底船的舷侧与船底之间的相交线

来源：
Middle English
中古英语
from Old French eschine
源自 古法语 eschine
[of Germanic origin] * see skei-
[来自日耳曼语] *参见 skei-