英语词汇“hard exterior”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	hard exterior
释义	hard exterior 基本例句坚硬的外壳 The turtle has a very hard shell.乌龟有很坚硬的外壳。 Sometimes, however, the top layer of magma can cool, and form a hard crust over the rest of the molten rock.然而有时候，岩浆的顶层可能会冷却下来，然后形成一层坚硬的外壳，覆在其他的岩浆上面。
随便看	preparing craft preparing datasource preparing documents preparing drawing tension preparing emulsions for combustion preparing experiment Preparing feeling preparing for Preparing for a business call preparing for combustion apparatus preparing for competition preparing for contests Preparing for ethnographic interviews preparing for graduate admission examination preparing for lessons together Preparing for or occurring before flight Preparing for Outbound Sales Calls preparing for test Preparing for the exam preparing for the future preparing for the Olympic Games preparing for war preparing fuel SLURRIES preparing, grinding preparing hole