Tornadotron
[电] 旋风管
🗣️ 情景例句
I remember now. Right. Hi.
我现在想起来了。对了。嗨。
Mother begins baking cookies two weeks before Christmas.
自圣诞节的两周以前，母亲就开始做小甜饼了。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。