为什么保持平衡是keep healthy,保持平衡却是keep balance,healthy是形容词,balance是
为什么保持平衡是keep healthy,保持平衡却是keep balance,healthy是形容词,balance是
保持健康是keep healthy,keep+adj.,为什么保持平衡又是keep balance,keep+n.为什么
是keep balance 还是keep a balance
保持健康是 keep healthy还是keep health
保持健康是keep health 还是keep healthy?
英文中:保持健康是 keep health 还是keep healthy?
保持健康为什么是keep healthy?健康不应该是名词吗?
keep是动词,为什么后面加形容词healthy
It is important to keep a balance of nature.保持生态平衡是非常重要的.这句话
保持健康(英文短语)如何说啊我知道是keep healthy但是healthy是形容词啊这要是health吧,怎么会是h
劳逸结合翻译balance是keep还是achieve
是keep health,还是keep healthy?