Dipleurula
[动]对称幼虫
🗣️ 情景例句
And my friend Alexandra is going back to Greece ...
我的朋友Alexandra就要回希腊去了……
We are in great need of Grade A.
我们急需一等品。
We're going to have to put your account on C.O.D.。
今后我们不得不将您的户头改为C.O.D.。