单词	level tree
释义	level tree 位准树
随便看	file grinding machine filegroup file group file group class filegroups file hammer filehandle file handle file handler filehandles file handles file handling file-handling file handling procedure file-handling routine file-handlings file handling statement file hardening file hardness file hardness test file hardware flag file header file header comment file header label group file hierarchy 𤸪𤸫𤸬𤸱𤸳𤸵𤸷𤹝𤹡𤺺ひとあれひとあれ【一荒れ】ひとあわひとあわ【一泡】ひとあんしんひとあんしん【一安心】ひといきひといき【一息】ひといきれひといきれ【人熱れ・人熅れ】