Deferens
[医] 输精管
🗣️ 情景例句
Don't waste your breath trying to persuade them, they'll never listen.
别白费口舌规劝他们，他们不会听你的话。
It is too late to come with the water when the house is burnt down.
马后炮。
Is it very cold in winter?
冬季的天气很冷吗？