cantilever

名词 cantilever:

1. projecting horizontal beam fixed at one end only

动词 cantilever:

1. project as a cantilever
2. construct with girders and beams such that only one end is fixed

can.ti.le.ver

n.（名词）
A projecting structure, such as a beam, that is supported at only one end.
悬臂：仅在一端被支撑的一个突出结构，如一段横梁
A member, such as a beam, that projects beyond a fulcrum and is supported by a balancing member or a downward force behind the fulcrum.
悬臂，支架：伸在支点之外的一个构件，如一段横梁，由与其持平衡的或向下的在支点后面的一个力支撑
A bracket or block supporting a balcony or cornice.
悬桁：一段支撑阳台或飞檐的支架或木块
v.（动词）
can.ti.le.vered,can.ti.le.ver.ing,can.ti.le.vers
v.tr.（及物动词）
To construct as or in the manner of a cantilever.
建成悬臂式：作为一条悬臂或以悬臂的方式建造
v.intr.（不及物动词）
To extend outward as or in the manner of a cantilever.
如悬臂向外延伸：作为一条悬臂向外延伸或以悬臂的方式向外延伸

来源：
Perhaps cant
可能为 cant
lever
lever