Placente
n. 胞衣
🗣️ 情景例句
Here's $ 100 for my ticket.
这是我的100美元。
OK. We have a nonstop flight leaving Kennedy at 9:25.
好的。9点25分有一趟直达班机，从肯尼迪国际机场起飞。
The life forms most likely to develop on a planet would be bacteria.
行星上最容易生存下来的是细菌。