The front cog has 44 teeth.前齿轮有 44 个齿。cog a die用骗人手段掷骰子The wheel engages with the cog and turns it.轮子咬住轮齿并带动它转动。One cog - wheel engages with another.一齿轮与另一齿轮啮合.Mr Lake was an important cog in the Republican campaign mach...
The city was entombed in volcanic lava...城市被火山熔岩掩埋。Neither of them had any idea how long the body had been entombed.他们俩谁也不知道这具尸体被埋葬多久了。It became entombed in the permafrost, where it remained until recently freed.它被掩埋在永久冻...
The storekeeper promised her to lay aside two dollops of pudding.店主答应给她留2块布丁.Unlike banks, most insurers did not need huge dollops of public money.大部分保险公司跟银行不一样, 不需要大量公共资金....