Internal rotation
[化] 内旋转
🧩 词语组成解析
internal
[ɪn'tɝnl]
adj. 国内的;内部的;体内的;内心的;
prep. （机构）内部的;
n. 内脏，内部器官;本质，本性;
intern=inter 在…之内 + al 属于...的 → a.内的；国内的
🗣️ 情景例句
If you are going to come over, make suer it's during our summer.
如果你打算过来，记得我要在我们的夏季过来。
I don't feel up to going to work today.
我今天不舒服，不能上班。
In that case, we'd like cash on receipt of invoice.
这样的话，您在收到帐单时请付现。