An atom of
少許,微量,一點點…
?? 詞語組成解析
an
[?n]
art. 一（在元音字母前代替不定代詞a）;一任一某一;一個;
of
[?v]
prep. 關于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
??? 情景例句
You gave them to Richard.
你交給了Richard。
I think it's going to snow all day.
我認為整天將會下雪。
Some of this heat near the earth's surfact is used to make electricity.
靠近地表的一部分熱量已被用來發電。