Gearcase
n. 齿轮箱, 变速箱壳体, (自行车)齿轮罩
🗣️ 情景例句
until they mentioned needing collateral or a guarantor.
在他们提到担保物或担保人之前。
Many hands are better than one.
众擎易举。
What is the deadline for submitting the quotation?
报价截止日是哪一天？