Ostrea
n. [古生物]牡蛎属
🗣️ 情景例句
and this is an important decision we have to make.
这又是我们必须做的一个重大决定。
Leaves are falling.
叶子落了。
If I get there early, I can see the doctor quickly, she thought.
“早到就能早看医生，”她想。