Bismuth subnitrate
[化] 堿式硝酸鉍; (俗稱)次磷酸鉍\\n[醫(yī)] 次硝酸鉍
?? 詞語組成解析
bismuth
['bizm?θ]
n. 鉍;
n. [化]堿式硝酸鹽
??? 情景例句
They're both very good buys.
這兩棟都是價格便宜的。
The police crept up from behind and took the gangster by surprise.
警察悄悄從背后繞過去，出其不意地將歹徒逮捕。
The comparable speed from the Moon is only 1.5 miles per second.
而從月球出發(fā)的相應(yīng)速度只是每秒1。5英里。