Smokescreen
n. 烟幕, 掩盖某人真实意图的东西
🗣️ 情景例句
I'm sorry. I missed that.
对不起，我没听清。
Teaching others teaches yourself.
教学相长。
At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.
在洛杉矶的一个特设的游泳池里，孩子们甚至在还没有学会走路时就已经能熟练地在水下屏住呼吸了。