Intercombination
相互组合
🗣️ 情景例句
Dad was a busy doctor,
爸爸是个很忙的医生，
'Tis the early bird that catches the worm.
早起的鸟先得虫；捷足先登。
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。