Sulfonation
n. <美> = sulphonation
🔁 扩展释义
【化】 磺化
🗣️ 情景例句
I'll be satisfied with a small one.
小型车就很令我满意了。
A wise man needs not blush for changing his purpose.
智者不耻于改变初衷。
He is heavily insured against death.
他给自己投了巨额的人身保险。