Simpadren
酒石酸对羟福林; 酒石酸对羟福林
🗣️ 情景例句
According to the newspaper, Sally has quit her job.
报上说莎里辞职不干了。
So far I have been learning about China.
到止前我止，我一直都在研究中国的事情。
There is some difference between the twins.
这对双胞胎有点儿不一样。