☞crumblev. [′krʌmbl] (crumbles; crumbled; crumbling) He crumbled the bread in his fingers.他用手指把面包捻碎。
双解释义
1. vt. & vi.（把…)弄碎，（使）碎成细屑 (cause to) break into very small pieces 2. vi.衰落，崩溃 weaken; decay; become ruined
句型例句
用作不及物动词
▲ S+～(+A)
This cake crumbles too easily.这种蛋糕太容易碎了。 Our hopes crumbled when the business went bankrupt.商行破产了，我们的希望也破灭了。 Opposition to the new law soon crumbled.反对新法律的势力很快就瓦解了。