fill-in
n. 臨時填補空缺的人; 代替者; 補充物; 補助光線
adj. 臨時填補性的
1. someone who takes the place of another (as when things get dangerous or difficult);
Can you fill in some of the details of your career?
能不能把你的工作經歷填得詳細一點?
Fill in gaps by using short, upward strokes of the pencil.
用鉛筆向上短短地勾畫幾道來填充空白。
Many people find it difficult to fill in a form.
許多人發現表格填寫困難.
He was called on to fill in in an emergency.
他是在緊急情況下被召去臨時補缺的.
He helped us to fill in a big gap in our knowledge.
他幫我們填滿知識上的空白.