Placentology
n. 胎盘学
🗣️ 情景例句
When you read, read as loudly as possible, as clearly as possible and as quickly as possible.
当你读的时候，要尽量大声、尽量清晰和尽量快速。
May I see a timetable?
我可以看时刻表吗？
You can't buy them in the shop before eight o'clock.
上午八点之前你在商店里是买不到东西的。