Counteretch
抗蚀性
🗣️ 情景例句
But to tell the truth,
但是老实说，
The war threatened his well-being.
战争威胁他的幸福。
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。