Polycrotism
[医] 多波脉[现象]
🗣️ 情景例句
They get better and better.
它们越来越好。
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
'Do you always catch such an early train?' asked the inspector.
“您总是赶这样早的火车？”探长问。