一般树木,在损伤之后,流出的树液是无色透明的。有些树木如橡胶树、牛奶树等可以流出白色的乳液,但你恐怕不知道,有些树木竞能流出“血”来。我国广东、台湾一带,生长着一种多年生藤本植物,叫做麒麟血藤。它通常像蛇一样缠绕在其他树木上。它的茎 In general, after the damage, the outflowing sap is colorless and transparent. Some trees, such as rubber trees, milk trees, etc., can flow out of white lotions, but you may not know that some trees will compete for “blood”. In China and Taiwan, there is a perennial vine, called unicorn blood vine. It is usually wrapped around other trees like a snake. Its stem