Placentate
a. 胎盘的\\nn. 有胎盘哺乳动物
🗣️ 情景例句
How many people are there in your family?
您家有几口人？
This part of the country is very heavily populated.
这个国家这一部分人口很密集。
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧，我在盒子里放些泥土，像这样小心地把种子播下，然后再用多一点儿的土盖住种子。