Bowdrill
n. (原始人用来取火或钻洞的)弓钻
🗣️ 情景例句
You would be well-advised to book in advance.
你还是提前预订较为稳妥。
Every little makes a mickle.
积少成多。
On this occasion, however, it had slowed down considerably.
然而这一次它的速度慢多了。