Lactobacillus
n. 乳酸杆菌\\n[医] 乳[酸]杆菌属
🗣️ 情景例句
You may be offered coffee, and then you should immediately announce the reason for your visit.
他们会给你冲咖啡，然后你应该尽快说明来意。
Which one is more expensive?
哪一个是比较贵的？
We're not going to have any classes next week.
下周我们不上课。