An atomic effort
n. 巨大的努力
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
🗣️ 情景例句
They are expecting their first child.
他们在怀他们的第一个小孩。
Fine.
好。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。