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
It's an album of pictures of the United States:
是关于美国的
I'd like to express my gratitude to you for your advice.
对于你的忠告，我想表示感谢之意。
We want to order some of these.
我们想订些这种货。