chirp的现在进行时怎么写？

chirp的第三人称单数（三单）为：chirps...

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]...

chirp的现在完成时为：chirped...

chirp的一般过去时为：chirped...

vi.鸟叫，虫鸣...

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....

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...

“外激素”的英语可以翻译为：[化] ecto-hormone，exohormone，ectohormone ...

“缩微片”的拼音为：suō wēi piàn...

“渔民”的英语可以翻译为：fisherman，piscatory，fisherfolk，fishing population ...

adj.词藻华丽的...

Magnus's army was gradually pushed back into a defensive circle.马格努斯的军队被迫逐步撤回防守圈.He assured Magnus that he would be on hand.他跟曼克奈斯说,他到时候一定出席.Magnus kept to himself seeing no visitors avoiding even his family.曼克奈斯独来独...

“微伏计”的英语可以翻译为：[医] microvoltometer ...

adj.中古的，中世纪的...

n.高脚酒杯( goblet的名词复数 )...

“城郊”的英语可以翻译为：outskirts，suburb，outskirts of a town ...

Diplozoa的音标：...

halfliner的音标：halfliner的英式发音音标为：[hæf'laɪnər]halfliner的美式发音音标为：[hæf'laɪnər]...

posture的第三人称单数（三单）为：postures...

conjoin的第三人称单数（三单）为：conjoins...

He was a young lad, very green, very immature.他还是个毛头小子，幼稚得很，一点都不成熟。For all its beauty the lotus needs its green leaves to set it off.荷花虽好,也要绿叶扶持.There was a lurid, gloomy canopy above ; the elm - trees drooped their heav...

Its $25m reserve fund had been run down to around $8m.其2,500万美元的储备金已被减少到了800万美元左右。The property business could be sold or run down.可售出或削减房地产业务。The old man was run down by a big lorry.那个老人被一辆大卡车撞倒了....