Cyanogenation
氰化作用
🗣️ 情景例句
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
Does he go out with the boy whose aunt is an operator?
与他在一起那男孩的姑妈是接线生。
He spent most of his life gathering money.
他一生大部分时间用来积聚钱财。