Obtunder
vt. 使(感觉, 机能等)变迟钝；缓和；使麻木
🗣️ 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。
I'm pleased to hear about your wife having a baby.
我很荣幸得知你太太生了一个小宝宝。
I'm single.
我是单身贵族。