Hammer drill
风钻; 冲击式钻机; 凿岩机; 锤钻
🧩 词语组成解析
hammer
['hæmɚ]
n. 铁锤，榔头;链球;（拍卖时用的）木槌;音槌;
vt.& vi. 锤打;反复敲打，连续击打（尤指发出大声）;
vt. 击败;猛踢;猛击;轻易打败（对方）;
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
He visited with Grandma and me in Florida
他到Florida看过祖母和我
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
but since the porter agreed with him,
但既然看门人也同意他的意见，