Pneumatic drill
风钻, 气动排种式播种机; 气钻
🧩 词语组成解析
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
She's right.
她说得对。
He that has a wife has a master.
娶了妻娶了个主人。
Yes, he'll be all right soon. I'm sure of that!
是的，他很快就没事了。我肯定！