Unsaturated edge
[计] 非饱和边
🧩 词语组成解析
a. 没有饱和的, 不饱和的
edge
[ɛdʒ]
n. 边;优势;（悬崖、峭壁的）边缘，端;锋利，尖锐;
vt. 在…上加边界;使渐进;给（刀刃）磨边，使锋利;修整;
vi. 慢慢向前移动，侧身移动;
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
Does the back door have a lock on it?
后门上有锁吗？
No, there isn't. The nearest is about 4 kilometres away. You'd better catch a bus.
不，附近没有。最近的离这大约4公里。你最好乘公共汽车去。