Proadifen
双苯戊二氨酯
🗣️ 情景例句
I didn't even finish it.
没有能吃完它。
A man may dig his grave with his teeth.
祸从口出。
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2，473O米，是欧洲最高的山口。