Libin
[地名] [比利时] 利班
🗣️ 情景例句
Thank you for seeing me on such short notice.
谢谢您这样快就安排见我。
Why did you go there?
你为什么去那儿？
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。