Polyterpene
多萜(烯)
🗣️ 情景例句
And I lick the envelopes.
那我就粘信封 。
Pigs may fly,but they are very unlikely birds.
猪儿纵会飞，终究不是鸟。
We'll send a man right out to look at it.
我们马上会派个人去查看。