Potassa suifurata
[醫(yī)] 含硫鉀, 硫化鉀
?? 詞語組成解析
n. [化]碳酸鉀, 苛性鉀
??? 情景例句
I know it hurts.
我知道那兒痛。
Would you please have dinner ready for me?
可以請你為我準(zhǔn)備晚餐嗎？
Every solid object will reflect a sound, varying according to the size and nature of the object.
任何固體者反射聲音，反射的聲音因物體的大小和性質(zhì)的不同而不同。