Perfluidone
[化] 氟草磺胺
🗣️ 情景例句
How'd you do it?
是如何办到的？
You're very cheerful today.
你今天很快活。
she was more richly carved and ornamented than any previous ship.
它比以往任何船只雕刻得都更加精美，装饰得都更加华丽。