perennial的意思？

perennial的复数形式为：perennials...

perennial的音标：perennial的英式发音音标为：[pə'reniəl]perennial的美式发音音标为：[pə'rɛniəl]...

A perennial is a plant that lives indefinitely.多年生植物是指能存活很多年的植物。the perennial problem of water shortage缺水这个老问题I wonder at her perennial youthfulness.我对她青春常驻感到惊讶....

perennial的反义词有：annual, annual。adj.perennial的反义词（四季不断的;多年生的）：annual。perennial的反义词（其他释义）：annual。...

Description: Perennial herbaceous vines, with milky juice , glabrous throughout.形态特徵: 多年生草质藤本, 全体无毛, 有乳汁.Lythrum salicaria is a perennial herb , its root system is a fibrous like tap root system.千屈菜lythrumsalicaria为多年生宿根...

perennial的近义词/同义词有：perpetual, continuous, steady, regular, constant, constant, changeless, ceaseless, annual, perpetual, continuous, steady, classic, regular。adj.perennial的近义词（继续的;永久的）：perpetual, continuous, steady, regu...

n.不一致，不适合，不符合...

hardstand的音标：hardstand的英式发音音标为：['hɑ:dstænd]hardstand的美式发音音标为：['hɑdˌstænd]...

impact的复数形式为：impacts...

deflate的近义词/同义词有：despair, mortify, down, let, the, into, take, dispirit, put, depress, lower, dishearten, of, a, humiliate, peg, one's, spirits, plunge, sails, discourage, out, wind, let, out, the, puncture, air, re...

execute的现在进行时为：executing...

Another perennial music favorite is calypso, which is also sung in the Caribbean island English dialect.另一种长久以来受喜爱的音乐是以加勒比海岛上的英语方言唱出的加力骚(千里达岛上土人所演唱的歌曲).Trinidad's famed steel percussion orchestra was touring theand ...

Haemogregarinidae的音标：...

adv.平静地，静止地，轻声地，在暗中...

他无私的精神表现在各个方面.His selfless spirit is revealed in every thing he does.作为一名教师,他是无私的.He is selfless as a teacher.人民敬重总统无私的品质.The people esteemed the president for his unselfishness....

深深浅浅的各种木槿色、丁香色、熏衣草色和紫色都是流行色。All shades of mauve, lilac, lavender and purple were fashionable.若是上色的时候不小心弄坏了那些地图，他们可承担不起。They could not afford to spoil those maps by careless colouring.玻璃瓶中盛满了被食用色素染过色的水。Glass bottles are f...

我们不能拿少数这几个人作为一种方便的借口而对此置之不理。We cannot make this minority a convenient excuse to turn our backs.会议拟在双方都方便的时候召开。A meeting would take place at a mutually convenient time.在你方便的时候来接我.Come by to pick me up at your convenience....

Wetting of fibrous materials can critically affect many manufacturing processes.纤维材料的润湿,会严重影响它的许多加工工艺.Cellophane is made of long, fibrous molecules.玻璃纸系由长形纤维分子组成.Grohal belong to the coated paper series, the munltivariab...

Conclusion The CMM has marked damaging effect to Cysticercus cellulosae.结论中药灭囊灵对猪囊尾蚴具有明显的杀伤作用.There is cross reaction between cysticercus and echinococcosis.患者血清有一定的交叉反应.There is cross reaction cysticercus and echinococc...

n.（尤指猛禽的）爪，（如爪般的）手指，爪状物，锁簧尖状突出部...

n.祖先，世系( ancestry的名词复数 )...