Dipin
[化] 迪平; 双吖丙啶氧膦哌嗪
🗣️ 情景例句
Nothing ventured, nothing gained.
不入虎穴，焉得虎子。
He knows best what good is that has endured evil.
忍过痛受过苦，最知幸福是何物。
It's my pleasure.
我请得心里高兴。