Biconditional
[计] 双条件的, 双态的
🗣️ 情景例句
She likes you.
她喜欢你 。
I can come any day except Thursday.
我除了星期四任何一天都能来。
It will be found that the weight moves but slightly or not at all.
结果会发现，重物是动了，但动得很小，甚至没动。