单词：light-operated switch
单词：light-operated switch 相关文章
[00:00.00]Unit 2 第二单元 [00:05.85]Exercise 1 练习一 [00:09.40]Listen and repeat. [00:13.09]silver [00:17.66]gold [00:42.71]pine tree [00:50.16]pine seed [00:58.15]pear
新标准小学英语活动用书6册(一年级起点)
[00:00.00]Module 4 [00:02.44]第四模块 [00:04.88]Tree Planting [00:06.52]植树 [00:08.15]Unit 1 [00:10.58]第一单元 [00:13.01]Then it will grow. [00:14.68]然后它会生长 [00:16.35]Activity 1 [00:20.04]活动一 [00:23.72]Listen and point.W
新标准小学英语活动用书6册(一年级起点)
Unit 2 [00:03.08]Plant a Plant!My Grade One Tree My name is Anna. [00:11.65]When I was in Grade One,I got a little tree. [00:17.11]Everyone gets a little tree in Grade One. [00:22.07]It's a spruce tree.See?When I brought my tree home,it was very litt
北京仁爱英语八年级下
如果一颗小小的苹果树种子静静地躺在你的手心里，你会想到什么？就是这样一颗小小的种子，引发了作者的遐思：为什么不是每颗种子都能长大？为什么不是每个梦想都能开花？读读下面这
英语阅读理解
What do a hummingbird, a moth, and a maple tree have in common? They all use a similar trick to fly. Okay, okay, a maple tree doesnt fly. But its seeds kind of do. Maples make those little whirlybird seeds you see spiraling down in droves each sprin
60秒科学
如果一颗小小的苹果树种子静静地躺在你的手心里，你会想到什么？就是这样一颗小小的种子，引发了作者的遐思：为什么不是每颗种子都能长大？为什么不是每个梦想都能开花？读读下面这
英语美文