Valvelet
小阀[瓣]
🗣️ 情景例句
I've got to call a caterer.
我应该给宴会承办者打一个电话。
I'm going to tell him what to answer.
我正要告诉他应该如何回答。
We could, at one time, repair ourselves----well enough, at least,
而我们人，在一定时间内是可以自行修复的，