chirp的第三人称单数怎么拼写

chirp的现在进行时为：chirping...

chirp的一般过去时为：chirped...

The birds chirp merrily at the top of tree.鸟儿在枝头欢快地啾啾鸣唱.Now it is clearing up, and a sparrow is beginning to chirp.现在天就要晴了, 一只麻雀已开始喳喳地叫.Birds had begun to chirp and twitter among the trees.鸟儿开始在树丛中啁啾鸣啭....

chirp的音标：chirp的英式发音音标为：[tʃɜ:p]chirp的美式发音音标为：[tʃɜrp]...

Now it is clearing up, and a sparrow is beginning to chirp.现在天就要晴了, 一只麻雀已开始喳喳地叫.The birds chirp merrily at the top of tree.鸟儿在枝头欢快地啾啾鸣唱.Only male cicadas chirp in late summer, and early autumn.只有雄性的寒蝉在夏末秋初时鸣叫.Birds had b...

vi.鸟叫，虫鸣...

chirp的现在完成时为：chirped...

将区内高岭土分为硬质地开石 、 蚀变高岭土和沙质高岭土.Int he paper , classify clay area into hard rock dickite, altered kaolin and sandy kaolin....

Theoretically: Connector, balun insertion loss and amplifier gain are not included.理论: 不含接头 、 平衡非平衡转换器损失、放大器增益.Practically: Including connector, balun insertion loss and amplifier gain.实际: 包含接头 、 平衡非平衡转换器损失、放大器增益.PA auxi...

“吹”的拼音为：chuī...

obvious的近义词有：apparent, obvious, evident, clear, plain, distinct, definite, manifest。下面这些形容词均含"清楚的，明白的，明显的"的含义：apparent ：强调显而易见或一想便知。这个词从动词appear派生而来，故有时含有表面如此而事实上未必的意味。obvious ：语气较强，指极为明显，有目共睹，无需说明和论证。evident ：指根据事实成为显然的...

a consignment of medicines运送的一批药物This last consignment of hosiery is quite up to standard.这批新到的针织品完全符合规格.The salesman sorted his new consignment of stockings.推销员把新到的一批长袜清理分类....

小蚯蚓类...

The filter crucible become slim in the coned flande and dewater.滤饼在锥兰中逐渐变薄,得到进一步脱水.Spring loaded coned pins shall be used for two - way and four - way datum holes and slots.配有弹簧的锥形销被使用为 双向 和四向方式的基准孔和槽孔....

everywhere的反义词有：nowhere, nowhere。adv.everywhere的反义词（到处;无论何处）：nowhere。everywhere的反义词（其他释义）：nowhere。...

The vehicles have been modified to suit conditions in the desert.车辆已改装过以适应沙漠的环境。The paper'sprice rise will encourage readers to desert in even greater numbers.报纸价格的上涨将导致更多的读者不再订阅。Young workers are more willing to de...

Marlette的音标：...

microgamy的音标：microgamy的英式发音音标为：['maɪkrəʊɡəmɪ]microgamy的美式发音音标为：['maɪkroʊɡəmɪ]...

“留声机”的英语可以翻译为：gramophone，phonograph，a gramophone，talking machine ...

In particular, the invention is concerned with amido piperazine derivatives.具体地说, 本发明涉及酰氨基哌嗪衍生物.Fmoc, Boc and Pbf were used respectively to protect α - amido, side amido and side guanidine group.对于α-氨基仍采用Fmoc保护策略, 侧链氨基用二...

He took care to formulate his reply very clearly.他字斟句酌,清楚地做了回答.We should formulate a long - term program for scientific and technological development.制定科学和技术 长远 发展规划.I was impressed by the way he could formulate his idea...

Aibihu Lake is typical arid zone lake, it has arid zone ecosystem of especial everglade.艾比湖是典型的干旱区湖泊, 具有特殊湿地的干旱生态系统....