Drilling of tubesheet
[化] 管板钻孔
🧩 词语组成解析
drilling
[['dirliŋ]]
n. 演练\\n[医] 钻
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
[化] 管板
🗣️ 情景例句
So it's just you and me, Susan.
所以 这里只有你和我， Susan。
They are so busy these days, that they don't even have time for their friends.
他们最近忙得没法和朋友见面。
OK. Thank you. Goodbye!
好吧，谢谢你。再见！