chirred的意思？

The crickets chirred plaintively at the foot of the wall.蟋蟀在墙脚下哀鸣....

chirred的音标：...

颊窝毒蛇的毒牙是长的空心管子.The fangs of pit vipers are long, hollow tubes.只有四分之一的蛇具有毒液和毒牙.Venom and fangs are found in only a quarter of all known snakes.在蛇的进化史上,毒牙的出现是新的进步.A more recent advance in the evolutionary story of snakes i...

cobravenom的音标：cobravenom的英式发音音标为：[kəʊb'reɪvenəm]cobravenom的美式发音音标为：[koʊb'reɪvenəm]...

“抢购”的英语可以翻译为：ush to purchase，panic buying [purchasing]，make panic purchase (of)，scare buying ...

Actinomyxida的音标：...

“关掉”的英语可以翻译为：switching，breaking，shut off，tune out，turn off ...

electromassor的音标：electromassor的英式发音音标为：[elektrəʊ'mæsər]electromassor的美式发音音标为：[elektroʊ'mæsər]...

faery的复数形式为：faeries...

描述了涡电流分选装置的结构以及涡电流分选的应用领域.The configuration and application fields of eddy current separator were described.深入分析了 非 平稳信号的盲解卷算法, 并提出了将其用于雷达信号分选的新思路.After analyzing non - stationary signals blind deconvolution algorithms, ...

钟表的摆轮是角谐运动的常例.The balance wheel of a watch is a familiar example of angular harmonic motion.钟表的指针指着十点.The hands of the clock pointed to ten.那个孩子还看不懂钟表的走时.The child can not tell the time yet....

n.雌雄同体[株]...

go round的音标：go round的英式发音音标为：[ɡəu raund]go round的美式发音音标为：[ɡo raʊnd]...

“亟”的拼音为：jí...

fossorial的音标：fossorial的英式发音音标为：[fɒ'sɔ:rɪəl]fossorial的美式发音音标为：[fɒ'soʊrɪrl]...

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己二烯醇...