Hinged arm
[机] 关节臂
🧩 词语组成解析
hinged
[['hindʒd]]
a. 有铰链的
arm
[ɑrm]
n. 臂;武器;[复数]战事;权力;
vi. 准备（斗争），准备行动（against）;
vt. 装备（防御工事）;准备（攻击或迎击）;配备;防护;
🗣️ 情景例句
Save that for the suckers.
鬼才信你那一套。
Napolean himself was once a crying baby.
即使是拿破仑，过去也是啼哭的婴孩。
Shops cater for the do-it-yourself craze not only by running special advisory services for novices, but by offering consumers bits and pieces which they can assemble at home.
为了满足自己动手热的需要，商店不仅为初学者提供专门的咨询服务，而且为顾客准备了各种零件，供他们买回家去安装。