| 单词 | pseudembryonic |
| 释义 | > as lemmaspseudembryonic ΚΠ 1863 W. Thomson in Nat. Hist. Rev. 12 409 It is impossible to avoid at once recognizing in the vascular pseudembryonic appendage of Asteracanthion violaceus, the three water-feet of Brachiolaria. 1877 Encycl. Brit. VII. 631/2 The development of the ambulacral system commences with the formation of a sac which lies to the left of the junction of the pseud-embryonic gullet and stomach. < as lemmas |
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