Pitman arm
[机] 摇臂
🧩 词语组成解析
n. 矿工, 煤矿工, 连杆\\n[化] 连杆
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
once you get to know them.
一旦认识了周围的人以后。
The above inquiry weas forwarded to you on Oct. 10, but we haven't received your reply until now. Your early offer will be highly appreciated.
上述询价已于10月10日发往你方，可是我们到现在还没收到你方答复，请早日发盘不甚感谢。
No, it isn't.
不，不是。