- 重点词汇
- 男人
man; male; he; guy; gentleman; menfolk; fellow; dude; johnny; hombre; masculine
- 精子
sperm; spermatozoon; spermatozoa; come; spermium
- 质量
quality; level; mass; calibre; qualitative
- 最好
best; optimal; top; prime; ideal; optimum; first-rate; ultimate; superlative; ideally; preferably; the best; the very best; at; had better; had best; it would be best; it is as well to; would be wise to