百合海鸥
volume /ˈvɒljuːm; NAmE ˈvɑːl-; NAmE -jəm/ noun(U,C)the amount of space that an object or a substance fills; the amount of space that a container has 体积;容积;容量例句:How do you measure the volume of a gas? 你如何计量气体的体积?jars of different volumes 不同容量的罐子
优质英语培训问答知识库