Traceless
a. 无痕迹的, 没留痕迹的\\n[法] 无踪迹的, 无痕迹的
🗣️ 情景例句
His restaurant is a real moneymaker.
他的餐馆真是很赚钱。
Look before you leap.
三思而后行。
The guards couldn't have been watchig very carefully.
警卫不可能一直认真地查看。