Drilling unit
[机] 钻床的动力组合单位
🧩 词语组成解析
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
OK. Considering this point and the large quantity you ordered,
好吧。考虑到这个原因以及你们订货数量大，
Could you hold the door open, please?
请让门继续开着好不好？
The following case is a typical example of the Ombudsman's work.
下述事件是司法特派员工作的一个典型例子。