单词	semimean axis
释义	semimean axis 半中轴
随便看	tracer liquid tracer material tracer method tracer methods tracer milling tracer milling machine tracer mineral tracer mixture tracer molecule tracer needle tracer nuclides trace rotating mechanism trace rotation system trace route traceroute tracerouted traceroutes trace routine tracerouting tracer particle tracer pin tracer point tracer principle tracer pulse chromatography tracer pulse technique 字里行间字顺文从存存1 存2 存3 存4 存亡安危存亡未卜存亡绝续やしやし【椰子】やし【野史】やし【香具師（野師）】やしきやしき【屋敷（邸）】やしきぼうこうやしきぼうこう【屋敷奉公】やしきまちやしきまち【屋敷町】