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
Do you have any objections to my paying in cash?
你反对我付现金吗？
You can never tell about this sort of thing.
这种事谁也说不准。
Would you like a drink ?
你们想喝点什么吗？