查询词典 Class Two

What Class Are You in：你在几班

My name's Zhou Pei.我叫周培. | What class are you in? 你在几班? | I'm in Class One, Grade Five.I'm in Class One, Grade Five.我在五年级一班.

Class AMPHIBIA：两生纲

硬骨鱼纲 Class Osteichthyes | 两生纲 Class Amphibia | 爬虫纲 Class Reptilia

Class AMPHIBIA：(两生纲)如青蛙

Class Osteichthyes(硬骨鱼纲)如鱼类Fishes | Class Amphibia(两生纲)如青蛙Frogs | Class Reptilia(爬虫纲)如蛇Snakes

Class Amphineura：双经纲

腹足纲 Class Gastropoda | 双经纲 Class Amphineura | 斧足纲 Class Pelecypoda

Class Arachnida：(蜘蛛纲)如蜘蛛

Class Merostomata(节口纲)如鲎King crabs | Class Arachnida(蜘蛛纲)如蜘蛛Spiders | Class Pycnogonida(海蜘蛛纲)如海蜘蛛Sea spiders

Class Asteroidea：海星纲

切口纲 Class Merostomata | 海星纲 Class Asteroidea | 蛇尾纲 Class Ophiuroidea

Class Asteroidea：(海星纲)如海星

Class Crinoidea(海百合纲)如海百合Sea lily | Class Asteroidea(海星纲)如海星Starfishes | Class Ophiuroidea(阳隧足纲)如阳隧足Brittle stars

Class Aves：(鸟纲)如鸟

Class Reptilia(爬虫纲)如蛇Snakes | Class Aves(鸟纲)如鸟Birds | Class Mammalia(哺乳纲)如人Human

Class BIVALVIA：(双壳纲)如蛤蜊

Class Gastropoda(腹足纲)如蜗牛Snails | Class Bivalvia(双壳纲)如蛤蜊Clams | Class Cephalopoda(头足纲)如鹦鹉 Nautilus

Class Calcarea：石灰海绵纲

海绵是多孔动物主要分为三大类(纲) : 石灰海绵纲 (Class Calcarea), 寻常海绵纲 (Class Demospongia) 及 六放海绵纲 (Class Hexactinellida). 海绵是最古老及最简单的多细胞生物, 它们是固着的滤食性动物,每分钟可过滤其体积三至四倍的海水;

Camphorwood：香樟

camphor oil 樟脑油 | camphorwood 香樟 | camp process 水泥保护木柱法

platinum resistance thermometer sensor：铂热电阻

plateau,平台;坪 | platinum resistance thermometer sensor,铂热电阻 | playback apparatus,回放仪