Plasmosan
聚乙烯基吡咯烷酮
🗣️ 情景例句
All we have to do now is shake hands.
现在我们所该做的只是握手了。
If you cannot bite, never show your teeth.
不能打仗，切莫出兵。
Of course, Father Christmas isn't real.
当然，圣诞老人并不是真的。