Natrium biphosphoricum
[医] 磷酸二氢钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
Take it easy, Robbie.
不要太紧张 ，Robbie。
It's a quarter past five.
现在是五点一刻。
Could you ask him to ring me, please? My number is 181 584 9662.
麻烦你请他给我打个电话来，我的号码是181 584 9662。