Polyacetylen

聚乙炔; 聚乙炔

🗣️ 情景例句

Good luck! And stop worrying!
祝你好运， 别再担心！
All is flour that comes to his mill.
到他的磨里都能碾成粉。
Don't give me your attitude.
别跟我摆架子。
更多情景英语 ›

🔤 更多 P 开头的单词

p-allylanisole
pectic acid
penninite
phenylhydrazine hydrochloride
pied-piping
pontoon storage tank
pre-teach
Primary Rate interface
全部 P 开头单词 ›