spirotrich
名词 n.
英文释义
名词 n.
- Any of a large and distinctive group of ciliate protozoa, of the class Spirotrichea, typically with prominent oral cilia in the form of a series of polykinetids, called the adoral zone of membranelles, beginning anterior to the oral cavity and running down to the left side of the mouth.
词形变化
词源
Etymology tree
Proto-Indo-European *sper-
Proto-Indo-European *sper-yeh₂-
Ancient Greek σπεῖρα (speîra)der.
Latin spīra
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English spiro-
English trich
English spirotrich
From spiro- + trich.
Proto-Indo-European *sper-
Proto-Indo-European *sper-yeh₂-
Ancient Greek σπεῖρα (speîra)der.
Latin spīra
Ancient Greek -ο- (-o-)der.
Latin -o-bor.
English -o-
English spiro-
English trich
English spirotrich
From spiro- + trich.
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数据来源: Wiktionary