Placentals
(placental 的复数) a. (有)胎盘的, (有)胎座的\\nn. 有胎盘哺乳动物
🗣️ 情景例句
Don't be too sure.
别那么肯定。
He's tired because he worked hard all day today.
他疲倦是因为他今天整天努力工作。
The objects on display were pieces of moving sculpture.
展品都是些活动的雕像。