🧩 词语组成解析
胚层的, 胚盘的
🗣️ 情景例句
We are running a special offer on this holiday.
我们在这个假期有个特价优惠。
What's wrong now?
现在又怎么了。
Most of the parents will not be able to pay much money.
多数家长是付不起很多钱的。