Vector analysis
[电] 向量解析
🧩 词语组成解析
🗣️ 情景例句
You would be well-advised to book in advance.
你还是提前预订较为稳妥。
I eat dinner at about 7 o'clock.
我在大约7点钟吃晚饭。
A detective recently watched a well-dressed woman who always went into a large store on Monday mornings.
一名侦探最近注意上了一位穿着讲究的妇女，她总是在星期一上午进入一家大商场。