Bacterium acidi lactici
[医] 乳酸菌, 乳链球菌
🧩 词语组成解析
🗣️ 情景例句
He's just fooling around.
他用情不专。
When she leaves, he'll cry for a day.
她走时，他会哭一天。
In the evening I do my homework.
晚上我做作业。