Pregniotin

胎盘抗原

🗣️ 情景例句

(a foreigner) Is that a special day?
（一个外国人）是一个特殊的日子吗？
Today is the first day of spring.
今天是春天的第一天。
How do they come packaged?
货是怎样装的呢？
更多情景英语 ›

🔤 更多 P 开头的单词

paraffined paper
park bench
Peter Mark Roget
Phallus ravenelii
picture-gallery
pneumatic knock-out
position indicator
principal component analysis
全部 P 开头单词 ›