di.phy.o.dont

adj.（形容詞）
Having two successive sets of teeth, deciduous and permanent.
雙套牙齒的：有二套持續(xù)牙齒的，一套乳齒和一套恒齒交替的

來(lái)源：
From Greek diphuôs [double] di- [two] * see di-
源自 希臘語(yǔ) diphuôs [雙] di- [兩] *參見(jiàn) di-
phuein [to grow] * see bheu…-
phuein [生長(zhǎng)] *參見(jiàn) bheu…-
-odont
-odont