Crossflow velocity
[化] 横流速度
🧩 词语组成解析
交叉[横向]流动
🗣️ 情景例句
Hello, my name is Li Ming and we have a reservation for party tonight.
喂，您好。我叫李明，我们在你们这预定了今晚聚会。
I suppose so.
我想是这样。
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！