大学英语六级常用短语 take caution against
大学英语六级常用短语 take caution against
释义：
take caution against 提防
例句：
Take caution against falling objects, such as signs and broken Windows.
当心坠落的物体，例如广告牌和破碎的窗户。
大学英语六级常用短语 take caution against
释义：
take caution against 提防
例句：
Take caution against falling objects, such as signs and broken Windows.
当心坠落的物体，例如广告牌和破碎的窗户。
