第四纪
dì sì jì
A add to a list Esc back to results
Definitions
- 1. fourth period
- 2. quaternary (geological period covering the recent ice ages over the last 180,000 years)
Stop forgetting what you study.
Build recall daily.
Try HanyuGuide's Chinese review system with multiple choice, typed recall, tone-aware practice, and reviews scheduled before memory fades.
Get Yearly · $49.99 / year
Did Google show an error? Sorry about that. Use your email below instead.
By continuing, you agree to our Terms of Use and Privacy Policy.
Lifetime for $119.99
Try a practice session