popular outdoor ectivities 中的outdoor为什么不加s?
popular outdoor ectivities 中的outdoor为什么不加s?
outdoor 什么时候加s,什么时候不加?
outdoor
eastpak V.S OUTDOOR
英语翻译[ ] [ ] [ ] a very popular outdoor activity.
kite flying became a very popular outdoor acticity.(同义句转换) S
kids like outdoor activities very much 为什么outdoor 用圆形
outdoor是什么意思?
you should play football outdoor(s)
户外运动应该说outdoor sports 还是 outdoor sport
outdoor activities和outdoor sports的区别.
That's my--------outdoor activity中间该填什么?