| 单词 | mantle flap | 
| 释义 | > as lemmasmantle flap   mantle flap  n. ΚΠ 1883    Encycl. Brit. XVI. 648/2  				The presence of glandular plication of the surface of the mantle-flap..and an adrectal gland (purple-gland). a1933    J. A. Thomson Biol. for Everyman 		(1934)	 I. xv. 385  				The members of this class [sc. bivalves] are bilaterally symmetrical... On each side, right and left, there is a mantle-flap and a shell-valve. 1973    P. Tasch Paleobiol. Invertebr. vii. 263/2  				The outer surface of the mantle flaps (lobes) became white and smooth, indicating initial shell formation (protegulum). < as lemmas  | 
	
| 随便看 | 
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。