Underlays
v. 铺在…下面, 垫起, 向下延伸( underlay的第三人称单数 )
🗣️ 情景例句
Keeping busy. Yourself?
一直很忙，你呢？
But it looks like that's out of the question.
看现在看来不可能了。
What was the population of the world in 1950?
1950年世界人口是多少？