Chemosterilant
n. 化學滅菌劑\\n[化] 化學消毒劑; 化學絕育劑
??? 情景例句
If you roughhouse with a cat, you're going to get scratched.
如果你喜歡和貓嬉戲，可能會被爪子抓傷。
The ox when weariest treads surest.
牛困走得穩。
Well, which would you prefer?
那么，你覺得那個時間更好些呢？