Unfixed
a. 被解开的, 放松了的, 不固定的\\n[化] 不固定的
✅ 同义词
🔴 反义词
🗣️ 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
Overdone is worse than undone.
过犹不及。
We seem to be three packages short.
好像少了三大箱。