updated sense approved 突变/突變 · tūbiàn · mutation
突变 / 突變
tūbiàn
mutation
a sudden structural change within a gene or chromosome of an organism
这种病毒发生了基因突变，变得更具传染性。
verb
created sense approved 突变/突變 · tūbiàn · mutation
突变 / 突變
tūbiàn
mutation
a sudden structural change within a gene or chromosome of an organism
这种病毒发生了基因突变，变得更具传染性。
verb
created sense approved 突变/突變 · tūbiàn · sudden change
突变 / 突變
tūbiàn
sudden change
a sudden and unexpected change in a situation or state of affairs
由于局势突变，我们不得不取消计划。
verb