Bacteroidaceae
n. 类杆菌；[微] 拟杆菌科
🗣️ 情景例句
No problems. Here's your passport, and here's your money. Have a nice day, Mr. Lu.
没问题。这是您的护照，还有您的钱。祝您愉快，陆先生。
Why didn't you try again?
为什么你不再试一次？
yes, there is.
是的，有一条。