chemoluminescence什么意思

chemoluminescence的音标：chemoluminescence的英式发音音标为：[keməʊljʊmɪ'nesəns]chemoluminescence的美式发音音标为：[kemoʊljʊmɪ'nesəns]...

What'simpressed me has been his considerable firmness of purpose.令我印象深刻的是他对目标的坚定不移。Vegetables should retain some firmness and should not be soggy and waterlogged.蔬菜应保持一定的硬挺度，不应潮乎乎的浸透了水。He was a man of intelligence a...

javelin的音标：javelin的英式发音音标为：['dʒævlɪn]javelin的美式发音音标为：['dʒævəlin]...

I look back on it as the bloodiest (though not literally) winter of the war...我现在回想起来，觉得那是战时最血腥的(但并非字面意义上的)一个冬天。It was perhaps the bloodiest hour in the history of warfare.这也许是战争史上血腥味最浓的1个小时.The Russians were going to su...

hunt的现在进行时为：hunting...

acaridiasis的音标：acaridiasis的英式发音音标为：[ækɑ:'rɪdɪəsɪs]acaridiasis的美式发音音标为：[ækɑ'rɪdɪrsɪs]...

stem的一般过去时为：stemmed...

n.可继续的，可续订的( renewable的名词复数 )...

Eddie parked his cycle against a lamp post and padlocked it.埃迪把他的自行车靠在路灯柱上，用挂锁锁好。Eddie was a short squat fellow in his forties with thinning hair.埃迪四十多岁，矮矮胖胖的，头发日渐稀疏。Eddie slipped the safety catch on his automatic back i...

n.灌注机，灌瓶机...

migrate的音标：migrate的英式发音音标为：[maɪ'greɪt]migrate的美式发音音标为：['maɪgreɪt]...

“失望”的英语可以翻译为：e disappointed，despair，lose hope，beyond (all) hope...

Anteaters are edentate animals.食蚁类动物都是贫齿类的动物....

n.（通常指围起来的）果园，果园里的全部果树，棒球场...

缺肢畸胎...

不要让他躺下,也不要让他的头向后倾歪.Do not let him lie down or tilt his head backward.当人向后倾时这些关节受到了重载.These joints become heavily loaded whenever people lean back.你可能在接触点身体后倾,导致网拍面也向后倾斜.You may be leaning back at contact which causes the...