It is uncertain whether
不能断定是否...
🧩 词语组成解析
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;
is
[ɪz]
vt.& vi. 是（be的三单形式;
n. 存在;
whether
['wɛðɚ]
pron. 其中的哪一个;
n. 可能的选择;
🗣️ 情景例句
Mr. Lu, everything is OK. Your booking is from today through Wendnsday. Single room.
陆先生，没问题的。您从今天订到星期三，单人房。
Where there's reek there's heat.
无风不起浪。
Don't cry, I said. I talked to her. But she looked at me and cried harder and harder.
“别哭呀！”我跟她说话，可是她看着我，哭得越来越厉害了。