Wheelbox
n. 齿轮箱,传动箱
🗣️ 情景例句
Hmm, interesting.
嗯， 有意思。
While there is life, there is hope.
留着青山在，不怕没柴烧。
They have also assumed that all animals, and probably other organisms such as trees,
人们不但认识到所有的动物，大概也认识到所有的有机物，如树木，