Liftman
n. 电梯司机
🗣️ 情景例句
Lacks confidence and poise is nervous and ill at ease.
信心不足，不够自信，精神紧张，心神不定。
Keep good men company, and you shall be of the number.
近朱者赤。
Walt invented the steam engine.
瓦特发明了蒸汽机。