Switchman
n. 扳道工
✅ 同义词
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
One's mantle falls on somebody.
春风化雨。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，