Monoalkyl-phosphonic acid
[化] 單烷基膦酸
?? 詞語組成解析
a. 膦的, 膦酸的
??? 情景例句
Please give my best regards to your sister.
請向你妹妹轉達我最誠摯的問候。
He will be indignant about the injustice.
他可能會因不公平的判決而生氣。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作為星際間唯一可辨認的廣播頻率就為期不遠了。