clade是什么意思 clade的用法 clade怎么读
clade
[kled]
n. 分化枝;进化枝
n. (Clade)人名;(德)克拉德
星级词汇:★
英语词源
clade (n.)
"group of organisms evolved from a common ancestor," 1957, from Greek klados
"young branch, offshoot of a plant, shoot broken off," from PIE *kele-, possibly from root *kel- (1) "to strike, cut" (see holt).权威例句
1. A clade may contain many grades.
一个进化枝可能包括许多进化级.
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[ clade 造句 ]