P.o.u. theory
[医] 胎盘卵巢子宫内分泌学说
🧩 词语组成解析
🗣️ 情景例句
We talk about him at dinner time.
我们吃晚餐时总谈起他。
If you want knowledge, you must toil for it.
若要求知，必须刻苦。
The lake was not a natural one, but a man-made reservoir.
这不是一个天然湖泊，是一座人工修建的水库。