Hand drill
[化] 手钻; 手摇钻
🧩 词语组成解析
hand
[hænd]
n. 手;协助，帮助;（工具等的）把，柄;掌管;
vt. 传递，交给;搀扶;支持;
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 could establish out of your home,
可以在家中开创
More of our worries come from within than from without.
烦恼发乎内者多于发乎外。
It's four o'clock.
四点了。