n.临时填补空缺的人;代替者;补充物;补助光线;
adj.临时填补性的;
例句:
Draw an outline before you fill in the details.
先画个轮廓,再画细部.
Can you fill in some of the details of your career?
能不能把你的工作经历填得详细一点?
Let's fill in the hole.
咱们把这个洞塞上.