🧩 词语组成解析
drill
[drɪl]
n. 操练;钻头;军事训练;(应对紧急情况的)演习;
vt.& vi. 钻(孔);打(眼);操练;训练;
vt. 作…演习,操练;
🗣️ 情景例句
You blew it.
你办黄了。
Do your children go to school yet?
府上的孩子们已经上学了吗?
But I'm worried about his Chinese.He may fall behind the other students when he comes back.
但我担心他的中文。等他回来后,他可能会落到其他同学后面。