Deedful
a. 很有功绩的；有效的；活跃的
🗣️ 情景例句
Our teacher drills us in English.
我们老师让我们反复操练英语。
He must needs swim that is held up by the chin.
身不由己，只得从命。
Hi, Lin Tao! What are you going to do on Sunday?
嗨，林涛！星期天你打算干啥？