Prematrix
[计] 前置矩阵
🗣️ 情景例句
You have thirty seconds to make a word,
你们有三十秒的时间造一个字，
He's Bob.
他是鲍勃。
But I advise you to check your bag every evening before going home.
但是，我劝你每晚回家前检查下自己的包。