Selenono-
[化] 硒酸一酰; 硒羧基
🗣️ 情景例句
Would you like to go see it?
你们要去看看吗？
Soon learnt, soon forgotten.
学得快，忘得快。
We were, however, worried about our nearest neighbors, whose farm was low lying and who were newcomers to the district.
不过，我们很为我们的近邻担心。他们的农场地势低洼，而且他们又新来乍到。