n
- ① 杀精子剂
- These condoms contain spermicide.这些保险套含有杀精子剂。
词路径
- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- instrumentality
- instrumentation
- device
- contraceptive
- preventive
- preventative
- contraceptive device
- prophylactic device
- birth control device
- spermicide
- spermatocide
上位词
- birth control device
- contraceptive
- contraceptive device
- preventative
- preventive
- prophylactic device