apteryx的意思？

apteryx的音标：apteryx的英式发音音标为：['æptərɪks]apteryx的美式发音音标为：['æptərɪks]...

Calcium cyanamide is poisonous and irritating to the skin.氰氨化钙是毒性物质,对皮肤有刺激性.A new process, urea - calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法...

sums的音标：...

hyperglycoplasmia的音标：hyperglycoplasmia的英式发音音标为：[haɪpəɡlaɪ'kɒplæzmɪə]hyperglycoplasmia的美式发音音标为：[haɪpəɡlaɪ'kɒplæzmɪr]...

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magilp的音标：magilp的英式发音音标为：[mə'gɪlp]magilp的美式发音音标为：[mə'gɪlp]...

在这土灶的上面,墩着一口又圆又深的大铁锅.On top of this earthen structure stood a deep, round, iron cauldron....

n.镁铝...

He gave me a little peck on the cheek.他匆匆轻吻了一下我的脸。They turn on their own kind and peck each other to death.它们开始攻击同类，拼命地互相啄着。These birds peck off all the red flowers.这些鸟啄掉了所有红色的花。...

v.[卑]谴责...

降低贸易壁垒导致出口商各自为政。The lowering of trade barriers has led to a free-for-all among exporters.关税和税收是自由贸易的最大壁垒。Duties and taxes are the most obvious barrier to free trade.精神上、地理上的壁垒都在热切的探索者面前退缩.Mental as well as geographical h...

hecatomb的音标：hecatomb的英式发音音标为：['hekətəʊm]hecatomb的美式发音音标为：['hekəˌtoʊm]...

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铁素体...

on impulse的音标：on impulse的英式发音音标为：[ɔn 'impʌls]on impulse的美式发音音标为：[ɑn 'ɪmˌpʌls]...

“断裂”的英语可以翻译为：eak，disrupt，flying-off，fracture，part ...