词族 · spermicide
词形变化
中文词源
spermicide 杀精
spermato-,精子的，-cid,杀，词源同 herbicide.
英语词源
- spermicide (n.)
- 1929; see sperm + -cide. Earlier was spermacide (1908) and spermaticide (1923), from French, where it is recorded by 1876.
权威例句
- 1. Although most condoms contain spermicide, there are some manufactured without.
- 虽然多数避孕套含有杀精剂，但也有一些是不含的。
- 2. But could slowing HIV be as simple as using an inexpensive spermicide?
- 但是,降低HIV能像用一种廉价杀精剂那么简单 吗 ?
- 3. It contains no spermicide and is not a contraceptive.
- 它不包含和不杀精避孕.
- 4. BACKGROUND AND AIM: study the feasibility of anti - semen antibody as spermicide.
- 背景与目的: 探讨 抗 精液抗体作为阴道内杀精子剂的可行性.