Bow drill
[机] 弓钻, 棒钻
🧩 词语组成解析
bow
[bəu]
n. 弓;鞠躬;船头;艏;
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
What are you doing this weekend?
你本周末打算干什么？
Do you have a try?
你有试过吗？
She is poor but quite respectable.
她虽穷，人品却很端正。