Testacea
[医] 有壳目
🗣️ 情景例句
I was really worried.
刚才我真的很担心。
We intend to place large regular orders, and would therefore like to know what quantity discounts you allow.
我方将定期大量订购，因此想知道你方给多少数量折扣。
Hello. You look tired today.
你好。你今天显得有点儿累。