Morse taper shank drill
[机] 莫氏推
🧩 词语组成解析
n. 摩尔斯电码
taper
['tepɚ]
vt.& vi. 逐渐变细，变尖;逐渐减弱;
n. 细蜡烛;灯芯;锥形物;
n. 胫, 腿骨, 杆, 柄\\nvt. 用铁球棒末端击球\\nvi. 花从病梗上枯萎脱落
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're all going to have your tonsils out.
你们都要切除扁桃腺。
He that once deceived is never suspected.
一次行诈骗，永远遇疑嫌。
No, not yet.He's still here.He's going to move tomorrow.
不，还没有。他仍在这里。他打算明天搬家。