Ammonium sulfuricum
[醫(yī)] 硫酸銨
?? 詞語組成解析
n. 銨\\n[化] 銨
??? 情景例句
I can believe that. One good thing about ping pong is that it doesn't need much space.
我?guī)缀醪桓蚁嘈?。乒乓球最大的好處是不占地方?/div>
Oh! I'm sorry. I wish you could stay.
哦，真遺憾，要是你能多呆一會兒該多好。
He was obviously very nervous and for some minutes stood awkwardly before the microphone.
他顯然非常緊張，局促不安地在麥克風(fēng)前站了好幾分鐘。