- 重点词汇
- 提高
improve; raise; rise; lift; increase; enhance; heighten; uplift; elevate; advance; step up; upgrade; augment; up; bump up; ramp up; sharpen; fortify; take; climb; hone; better; boost; pitch; polish up; come on; pick up; put up; go up; enhanced; raised; elevated; upraised; upwards; improvement; enhancement; raising; elevation; upgradation; ascent; ascension; exaltation; upturn; upswing; aggrandizement; betterment
- 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