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
Many people take tables or capsules to try and stay healthy.
许多人靠服药或胶囊保持健康。
I'll drown my sorrows.
我要消愁解闷。
They carved a whole page of characters back-to-front in the wood.
他们在木板上刻满整页的反字（背面朝上）。