Bacteroides
类桿菌属; 拟桿菌属
🗣️ 情景例句
Prices are always negotiable.
价钱总是可以商量的。
You can't stay in bed, darling!
亲爱的，你不能老呆在床上呀。
Hi, Li Lei! Nice to see you again!
你好，李磊！又见到你了，真高兴！