pith的第三人称单数怎么写？

Birth later period, cauline stalk lignification, and the pith ministry inside the bine is formed hollow.生育后期, 茎秆木质化, 而茎内的髓部则形成空心.The pith of this stemlike stele appears rather strongly like collenchyma tissue.茎状中柱的髓显得颇强健...

the pith of her argument她论据的核心Using a sharp knife, cut away the pith and peel from both fruits.用一把锋利的刀削去两种水果的外皮和中果皮。Both the rubber and the pith ball are negatively charged.这时,橡胶棒和木髓球两者都带负电荷....

pith的音标：pith的英式发音音标为：[pɪθ]pith的美式发音音标为：[pɪθ]...

pith的一般过去时为：pithed...

n.精力，（木）髓，（争论、思想等）核心，橙子等外皮之下的海绵层vt.杀死，使瘫痪，除去…中的髓...

pith的现在完成时为：pithed...

pith的现在进行时为：pithing...

pith的复数形式为：piths...

n.副词( adverb的名词复数 )...

I wouldn't be caught dead in such an old-fashioned place.我绝对不会去那样老土的地方。An old-fashioned bell tinkled as he pushed open the door.当他推开门时，一口旧式的钟丁零零地响了起来。The interior of the house was furnished with heavy, old-fashioned...

The sport is still little known.仍然很少有人知道这项运动。The programme did much to popularize little-known writers.这个节目大力宣扬不太知名的作家。It is little known, unsung and one of the grandest little towns you could ever wish to see.它虽然名不见经传，但...

lobopod的音标：lobopod的英式发音音标为：['ləʊbəʊpɒd]lobopod的美式发音音标为：['loʊboʊpɒd]...

“开办”的英语可以翻译为：open，set up，start，found，launch ...

Filicornia的音标：...

“招魂”的拼音为：zhāo hún...

“臣民”的反义词：君主。...

His ankles were tied to the legs of the chair.他的脚脖子被绑在椅腿上。Do your ankles swell at night?你夜里脚踝肿吗？She was slender, with delicate wrists and ankles.她身量苗条，手腕和脚踝曲线玲珑。...

n.钙固定...

burgle的现在进行时为：burgling...

resolution的音标：resolution的英式发音音标为：[ˌrezə'lu:ʃn]resolution的美式发音音标为：[ˌrɛzə'luʃən]...

“斜视的”的英语可以翻译为：oss-eyed，cross-eyed，[医] strabismal，squint，bosseyed ...

expeditionary的音标：expeditionary的英式发音音标为：[ˌekspɪ'dɪʃənˌerɪ]expeditionary的美式发音音标为：[ˌekspɪ'dɪʃənˌerɪ]...

This substance has now been cloned by molecular biologists.该物质现在已被分子生物学家克隆。Fourteen ESTs were cloned by RT - PCR and SSH analysis of the Rht - Blc isogenic lines.通过RT -PCR 和对Rht近等基因系的抑制缩减杂交(SSH),我们还克隆了14个有明显开放读码框的EST序列.E...