Preaeration
预曝气
🗣️ 情景例句
You will never guess.
你绝对猜不到。
I ask him to tell me everything he heard.
我要求他告诉我，他所听到的每件事情。
he may even, in times of real need, do a little work;
确实需要的时候，他甚至可能干一点儿活，