Tunneller
n. 挖掘隧道的人, 隧道掘进机
✅ 同义词
🗣️ 情景例句
There is not a shadow of a doubt that they did it.
毫无疑问，是他们干的。
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
How much does this house cost?
这座房子卖多少钱？