Dimestrol
[化] 二甲己烯雌酚\\n[醫(yī)] 二甲己烯雌酚
??? 情景例句
How many words can you type per minute?
你一分鐘能打多少字？
My father is over 60 years old.
我父親已年過六十了。
In all the less controversial fields, like the study of cacti or termites or the nature of nebulae,
在一切爭議較小的領(lǐng)域里，如對仙人掌、白蟻或星云性質(zhì)的研究，