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
and he doesn't know anything
而他毫无所知
In college I majored in physics, What was you major?
大学时我主修物理，你主修什么呢？
My wife was wearing a hat that looked like a lighthouse!
我妻子戴着一顶像灯塔一样的帽子。