If it hadn't been for...
要不是...就...
🧩 词语组成解析
if
[if]
conj. 如果，倘若;即使;〈口〉是否;假设;
n. 条件，设想;
it
[ɪt]
pron. 它;他;正好是所需的;事实[情况];
n. <美俚>傻瓜，笨蛋;<俚>绝妙的人;理想的东西;登峰造极;
hadn't
[['hædnt]]
abbr. had not 没有
been
[[bi:n, bin]]
be的过去分词
🗣️ 情景例句
I've never been more relaxed.
我从来没像这样轻松过。
What's bothering you?
什么在困扰你？
The bridge is so long that the shape of the earth had to be taken into account by its designer.
由于桥身太长，设计者不得不考虑了地表的形状。