Meshing
结网, 啮合
🗣️ 情景例句
It is OK to ask children how old they are.
问小孩多大了是可以的。
He likes playing the harmonica.
他喜欢吹口琴。
I took one guiltily, lit it and smoked with satisfaction.
我内疚地接过一枝点上，心满意足地抽起来。