词汇	欿切
释义	欿切 kǎn qiē愁苦，痛切。
随便看	multilevel theory multilevel theory and approach multilevel three term control multilevel threshold multi-level threshold multi-level thresholdg ray multilevel thresholding multi-level TIN surface multi-level topological structure Multi-Level Train Hoisting Signal Unit multi-level training multilevel transaction model multi-level transfer function multilevel transmission multi-level transmission multi-leveltree-structuredinventory multilevel trust-agent multi-level urbanization multilevel-user multilevel variable multi-level vector distance multilevel vectored interrupt logic multi-level voltage multilevel wavelet collocation multilevel wavelet decomposition