Perinatology
n. [医](一般包括产前5个月和产后1个月的)围产期学
🗣️ 情景例句
He looked up at me.
他仰头看我。
I usually get up at 8 o'clock.
我通常8点起床。
One of the first jobs when you start work in an office is to learn how to use every piece of equipment.
你在办公室开始工作的第一件事就是要学会怎样使用办公室里的每样设备。