单词	L level
释义	L level l能级
随便看	softening constitutive relation softening curve softening cylinder softening cyst Softening cyst softening deformation softening degree softening dropping property softening drum softening agent softening agent est softening agent EST softening agent for fibres softening agent HC softening agent-mercerizing paste softening agent PEN softening agents softening agentssoft rinser softening and antistatic agents softening and decay disease Softening and eonsenescence softening and hardening softening and lubricating agent Softening and resolving hard mass softening and senescence