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
I heard through the grapevine that the minister is going to resign.
我听到小道消息，首相将辞职。
Could all of you take your seats? We need to continue our meeting.
请你们各位就坐好吗？我们要继续开会了。
I could answer sixteen of the question.They were very easy.
其中的16道题。这些题很容易。