Infill
v. 填实(空隙等)
📖 牛津释义
infill
(also infilling) n [U]
1 act of filling gaps (eg in a row of buildings) 填空隙（如一排建筑物之间）.
2 material used to fill a hole or gap (eg in a wall) 填充物（用以填实洞穴或空隙的, 如在墙上）.
🗣️ 情景例句
It's funny. History repeats itself.
真有意思。历史在重演。
Keep thing seven years and you will find a use for it.
备而不用。
It's the same colour.It's green, too.
一样的颜色， 也是绿的。