The video owner has disabled playback on external websites.

This video is no longer available on YouTube.

This video cannot be played right now.

Watch on YouTube

解锁AI学习工具

注册即可使用强大工具，帮助你从每个视频中更快地学习。

场景解析 短语猎手 词卡复习 跟读练习 语音回放
免费注册
B1 中级 葡萄牙语 20:28 Educational

All of Biology Explained in 20 Minutes.

Ciência Mapeada · 208,302 次观看 · 添加于 2 个月前

学习统计

B1

CEFR 等级

5/10

难度

用练习题学习

从这个视频生成词汇、语法和理解练习

词汇与语法 理解测验 雅思考试 写作练习
注册开始练习

评论 (0)

登录后评论
还没有评论。成为第一个分享想法的人！

注册解锁全部功能

追踪进度、保存词汇、练习题目

免费注册 登录

相关视频

Dadá Coelho erra, mas COM CLASSE | Comedy Central Apresenta

B1 4:16

COMO TRABALHAR HOME OFFICE PARA OUTROS PAÍSES

B1 5:40

ANIMAIS INCRÍVEIS QUE VIVEM NO BIOMA CAATINGA

B1 23:16

TOUR OF THE DREAM FARM WITH 10 SUITES AND COMPLETE LEISURE | INDAIATUBA/SP

B1 22:21

HOW TO NARRATE VIDEOS ON YOUR CELL PHONE | Learn how to record your voice over the video using yo...

B1 10:27
Ciência Mapeada

Ciência Mapeada

免费开始学语言

免费注册