Conline
[机] 毒芹碱
🗣️ 情景例句
They hardly ever see each other.
他们几乎彼此不碰头。
Here!
到！
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。