Biswitch
[电] 双开关
🗣️ 情景例句
They enjoyed the film very immensely.
他们非常喜欢这部电影。
But this doesn't mean that Mr. Li is a bookworm.
但这并不意味着李先生是个书呆子。
Don't worry! We won't leave before nine. We'll wait for you outside the school gate!
别担心！9：00前我们不会出发。我们将在学校的大门外等你！