Bacterium lacticum
[医] 乳杆菌
🧩 词语组成解析
🗣️ 情景例句
Her boyfriend couldn't provide her with a sense of security.
她的男朋友无法给予她安全感。
Diligence is the mohter of success.
勤奋是成功之母。
He gets back home at a quarter past five.
15回到家。