Arsenionization
砷离子透入法
🗣️ 情景例句
Robbie, run to the car! Robbie
快跑去车子上。
You have no goats, and yet you sell kids.
你虽无老山羊，却出卖小山羊。
Both planes were going to take off on July 25th, but Latham failed to get up early enough,
两天飞机都打算在7月25日起飞，但莱瑟姆那天起床晚了。