Bivalvia
双壳纲
🗣️ 情景例句
OK, let's talk.
好， 让我们谈谈。
I want to make a long distance call.
我想要打一个长途电话。
'Then I'll come with you,' he answered.'There's always plenty to read in the waiting room!
“那我也跟你去，候诊室里总有很多东西可供阅读！”他回答。