英语词汇Triassic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

adjective

Geology of, relating to, or denoting the earliest period of the Mesozoic era, between the Permian and Jurassic periods 【地质】（与）三叠纪（有关）的, 三叠系（有关）的。参见PERMO-TRIASSIC.

1.1

as noun the Triassic or the Trias the Triassic period or the system of rocks deposited during it 三叠纪; 三叠纪岩。

The Triassic lasted from about 245 to 208 million years ago. Many new organisms appeared following the mass extinctions of the end of the Palaeozoic era, including the earliest dinosaurs and ammonites and the first primitive mammals.

词源

mid 19th cent.: from late Latin trias （see TRIAD）, because the strata are divisible into three groups, + -IC.

单词	Triassic
释义	Triassic /traɪˈæsɪk/ adjective 1 Geology of, relating to, or denoting the earliest period of the Mesozoic era, between the Permian and Jurassic periods 【地质】（与）三叠纪（有关）的, 三叠系（有关）的。参见PERMO-TRIASSIC. 1.1 as noun the Triassic or the Trias the Triassic period or the system of rocks deposited during it 三叠纪; 三叠纪岩。 The Triassic lasted from about 245 to 208 million years ago. Many new organisms appeared following the mass extinctions of the end of the Palaeozoic era, including the earliest dinosaurs and ammonites and the first primitive mammals. 词源 mid 19th cent.: from late Latin trias （see TRIAD）, because the strata are divisible into three groups, + -IC.
随便看	steamiest steamily steam in steaminess steaming steam iron steam jacket steam organ steampunk steamroll steamroller steam shovel steam table steam-tight steam turbine steamy stearate stearic acid stearin steatite steatitic steato- steatopygia steatopygous steatorrhoea