Caoutch(ouc)ene
[化] 生胶干馏渣(生胶干馏所得的高沸点产物)
🗣️ 情景例句
You'll feel better after a good night's sleep.
你好好睡上一觉就会好些。
Despair gives courage to a coward.
人急造反，狗急跳墙。
Here's another photo of Lily. Look! She's swimming very well.
这儿有莉莉的另一张照片。看！她正在游泳，游得非常好。