词汇	Killian diverticulum
释义	Killian diverticulum 基利安憩室
随便看	railroad construction enterprises Railroad Construction Right Protection Movement railroad control system railroad contructing machine railroad crossbuck sign railroad crossing railroad-crossing rail-road crossing railroad crossing angle railroad crossing gate Railroad crossing grinder railroad crossing protection device railroad crossings railroad curve pen railroad curve survey railroad cybernetics railroad deep-buried tunnel Railroad Department railroad design railroad diesel engine oil railroad diesel fuel railroad disease rail-road disease railroad dispatching telephone railroad dynamo van