hydroid

n. 水螅虫 a. 水螅虫的

词形变化

hydroids 复数 hydroids

释义与例句

n.

1.

Any of many colonial coelenterates that exist mainly as a polyp; a hydrozoan

adj.

1.

Of or pertaining to such creatures

词汇关系

名词

同义词 1

上位词 2

cnidarian coelenterate

下位词 4

hydra planula sertularian siphonophore

相关短语

tubular sponge hydroid

词源

From hydro- + -oid.

来源：wiktionary