If symbol
[计] 如果符号
🧩 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;
🗣️ 情景例句
Do you have any objections to my paying in cash?
你反对我付现金吗？
Know something like the palm of one's hand.
熟知其事，了如指掌。
I don't know his number. Did you write it down?
我不知道他的电话号码。你记下来了吗？