词汇	易位突变
释义	易位突变医transversional mutant
随便看	underground hydro-power station underground ice underground illegal factory underground impermeable wall underground impervious wall Underground industrial architecture underground infiltration system underground-info-pipeline Underground Infrared Automatic Warning System undergrounding undergroundings underground injection Underground in-situ crusher underground installation underground insulated cable distribution under-ground interaction underground interchange underground investigation by informers Underground iquid underground irrigation underground joint box underground journalism underground karst caves underground karst cavity underground kohlrabi