Backbreak
超挖
🗣️ 情景例句
If you're under twenty-one years of age ...
如果你还不到二十一岁……
No. I was planning to stay home.
不，我打算呆在家里。
In 1858, a French engineer, Aime Thome de Gamond, arrived in England with a plan for a twenty-one-mile tunnel under the English Channel.
1858年，一位名叫埃梅。托梅。德。干蒙的法国工程师带着建造一条长21英里、穿越英吉利海陕的隧道计划到了英国。