Actives
n. [语]主动语态；活性物；[口]活跃事物（active的复数）
🗣️ 情景例句
The checkout counters are very busy.
收款台都很忙。
To knit a scarf for her sweetheart
替她的情人织围巾
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。