Level 4 · word 4,919 of 20,000
sperm
/ˈspɜːrm/
American
- n. 精子
- n. 精液
- Definition
- n. the male cell that can fertilize a female egg
- n. the fluid containing it
- Example
- The biology class studied how sperm fertilizes an egg cell.
- 生物课上学习了精子是如何使卵细胞受精的。
Word mapBody fluids