Dioxanate
二恶烷盐
🗣️ 情景例句
How you doing?
你怎么样了？
A covetous man is good to none but worse to himself.
贪婪的人对别人毫无好处，对自己却坏处更大。
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。