Unnoted
a. 不被注意的, 未被提到的, 无痕迹的
🗣️ 情景例句
Just got back. It's good to see you both again.
刚刚回来。真幸运再次见到你们二位。
A sow, when washed; returns to the muck.
江山易改，本性难移。
Finding planets is proving hard enough, but finding life on them will prove infinitely more difficult.
寻找行星证明相当困难，但是要在行星上发现生命会变得无比艰难。