Protoplanet
n. [天]原行星
🗣️ 情景例句
And that's what I did.
我也这样做的。
If it's not too much trouble, I would like some help.
如果你不嫌麻烦的话，我想请你帮个忙。
and some of these propositions have been violently opposed.
对风俗的研究才是全面的，才会有收获。