Tunneller
n. 挖掘隧道的人, 隧道掘进机
✅ 同义词
🗣️ 情景例句
OK, I guess.
我想还好吧。
A good horse cannot be of a bad colour.
良马的毛色不会差。
I hope this will lead to further business between us.
我希望这次交易将使我们之间的贸易得到进一步发展。