Diradical
[医]双自由基, 双游离基
🗣️ 情景例句
He said he'll call you.
他说了他要给你打电话。
Excuse me.Can you tell me the correct time?
对不起，你能告诉我一下准确的时间吗？
One young calf especially enjoyed raising a turtle to the surface with his snout and then shoving him across the tank like an aquaplane.
一只小海豚特别喜欢用鼻子把海龟推到水面，然后像滑水板一样把海龟从水池的这一边推到那一边。