| 释义 |
sematic[si'mætik]a. 令人警惕的, 警告的, 使警戒的 sematic se.mat.ic AHD: [s¹-m²t“¹k] D.J. [s!6m#t!k]K.K. [s!6m#t!k]adj.(形容词)Serving as a warning or signal of danger. Used especially of the coloring of some poisonous animals.警戒色:用作警告或危险信号的特指一些有毒动物的体色的语源:From Greek s¶ma s¶mat- [sign] 源自 希腊语 s¶ma s¶mat- [信号] |