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 英语 14:21 Educational

Immunology | Immune System: Overview

Ninja Nerd · 1,146,970 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

15 Canadian slang you should use right now | Canadian accent

B1 27:55

What is Data Analytics | Data Analytics in 5 Minutes | Intellipaat

B1 5:00

Soldier Boy PSA for the people of America | Soldier Boy Behind The Scenes | The Boys Season 3

B1 1:41

Big mouth funny moments || Changho & mi ho || Lee jung-suk and yoona

B1 0:47

Elicitation: CIA’s Technique to Make People Talk Without Them Realizing #humanbehavior #chasehughes

B1 6:42
Ninja Nerd

Ninja Nerd

免费开始学语言

免费注册