inonunder位置示意,inonunder的用法

sectionb in on 在 里 在 之上 under 在 之下
让我们找到猫 near it's in/on/under/near near 在 附近
on in under behind in front of
b it's in/on/under the desk.
desk 桌子 in in the desk on on the desk behind under behind the