Subserosa
[医] 浆膜下层
🗣️ 情景例句
Hey, that's terrific, Mom!
嗨 ，太棒了， 妈妈！
Danger is next neighbour to security.
危险是安全的近邻。
I can see why you are having some problems with it.
我明白为什么你用起来会有问题了。