Sanclomycin
四环素
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
To a boiling pot flies come not.
苍蝇不叮沸水壶。
It was a lazy, breezy autumn afternoon.
这是一个懒散的，起风的秋日下午。