| 释义 |
‖ sulculus Anat. and Zool.|ˈsʌlkjʊləs|
[mod.L., dim. of sulcus. Cf. F. sulcule.]
A small sulcus or groove. Hence ˈsulculate a., having small grooves.
1848Proc. Berw. Nat. Club II. 338 Longitudinally striate or sulculate. 1859Mayne Expos. Lex. 1226/1. 1900 Trans. Linn. Soc., Zool., March 533 One cannot speak of a sulcus and sulculus in this case. |