| serum | |
| 级别 | 第10级 |
| 音标 | [ ˈsɪərəm ] |
| 解释 | n.浆液，血清，乳浆 |
| 英英释义 | the watery , colourless part of the blood , or this liquid taken from an animal and put into a human in order to fight an infection |
| 发音 |  |
| 例句 |
1. The serum is available to the general public. 一般公众均可获得血清。 2. Untreated serum contains a set of 11 proteins called complement. 未经处理的血清含有一组蛋白质，共11种，称为补体。 |
