Drilling pillar
[机] 手摇钻柱架
🧩 词语组成解析
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
🗣️ 情景例句
You don't sound very enthusiastic.
你似乎不太热衷。
What are you speaking about?
你正在谈什么？
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。