Medercin
[化] 非洲蒴莲毒蛋白
🗣️ 情景例句
Years of work went into these pictures.
多年心血换来这些照片。
Please contact me when you come home.
你回到家时请跟我联系。
That's the doorbell, said Ann's mother. They're here!
“门铃响了，”安的母亲说。“他们来啦！”