Caliberation arm
[机] 校准臂
🧩 词语组成解析
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
and he doesn't know anything
而他毫无所知
The morning to the mountain the evening to the fountain.
凡是都有一定时间。
Good evening! Mr Green, where are you from?
晚上好，格林先生，你是哪里来的？