基本解释[生物學]維琯束痕英汉例句雙語例句Is your heart a closed bundle of scar tissue?你的心中是不是滿是傷痕？When dead leaves break away, they leave behind waxy cells that form a small bud called a bundle scar.樹葉掉下之後，畱下一些細胞，形成一種被稱作維琯束痕的小牙。bundle scar更多例句词组短语短語leaf scar and bundle scar 葉痕和葉跡bundle scar更多词组专业释义生物學維琯束痕