Nitropenton
四硝季戊四醇
🗣️ 情景例句
Can you give me some forms of identification?
你能给我什么证明身份的文件吗？
We tried in vain to make him change his mind.
我们试图使他改变他的主意，但白费力气。
Please remember me to your wife.
请代我向你的夫人问候。