Migration velocity
[化] 渗移速度
🧩 词语组成解析
migration
[mai'ɡreiʃən]
n. 迁移，移居;
🗣️ 情景例句
Sorry, I've already got plans.
对不起， 我有事。
Would you please have these clothes washed for me?
可以请你为我把这些衣服洗了？
Back at the hive they watched the wagging dance closely.
他们回到蜂箱旁，仔细观察摇摆舞。