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
Where's the coffee?
咖啡在哪？
Thank you very much. We really had a good time.
非常感谢你。我确实玩得很痛快。
The editor over looked a print error.
这位编辑漏掉了一个印刷错误。