embrown的现在完成时怎么写？

vt.着褐色，使成淡黑...

embrown的一般过去时为：embrowned...

embrown的第三人称单数（三单）为：embrowns...

embrown的现在进行时为：embrowning...

embrown的音标：embrown的英式发音音标为：[ɪm'braʊn]embrown的美式发音音标为：[em'braʊn]...

n.胸部装饰，女衬胸饰...

Centaury eases cough, bronchitis, inflammation of liver and eye.咳嗽 、 支气管炎 、 肝脏及眼睛发炎有抑制功效....

n.染色体( chromosome的名词复数 )...

“空腔”的拼音为：kōng qiāng...

Crepuscular , the setting sun lies lackadaisically horizon, incompact give out gentle ray slow.黄昏, 夕阳懒洋洋的卧在天边, 不紧不慢地发出暖和的射线.Bats are crepuscular creatures.蝙蝠是在黎明或黄昏时分活动的动物。Arriving home already was crepuscular, parents d...

Not once have the workers of our factory succeeded in inventing new machines, but many times.我们厂的工人们成功地发明新机器已经不止一次了, 而是许多次了.Crusoe spent his time as a castaway building and inventing.克鲁索过着不断建造和发明的漂流者的生活.People are invent...

ectoturbinates的音标：ectoturbinates的英式发音音标为：['ektəʊtɜ:bɪneɪts]ectoturbinates的美式发音音标为：['ektoʊtɜbɪneɪts]...

squint的现在进行时为：squinting...

n.伊斯兰教，伊斯兰教徒，伊斯兰教义，伊斯兰教国家...

n.欢乐，愉快...

warrant的一般过去时为：warranted...

Objective To investigate the non - alkaloid constituent of Hippeastrun vittatum ( Amaryllidaceae ).目的研究 石蒜 科植物 花朱顶红中非生物碱类成分.I am a private collector of Amaryllidaceae.我是一名收藏石蒜的私人收藏家.Molecular Cloning of a Novel Mannose -...

中子和质子构成了原子核.The neutrons and protons form the core of the atom.原子核由中子 、 质子和其他粒子构成.The nucleus of an atom consists of neutrons, protons and other particles.我对原子核物理学一窍不通.I'm out of my depth when it comes nuclear physi...

adj.难闻的，恶臭的...

technician的近义词/同义词有：specialist, expert, journeyman, pro, professional, talent, virtuoso, authority, adept, techie, master, standout, proficient, veteran, artist, mechanic。adj.technician的近义词（熟练的,精通的,内行的,杰出的）：specialist, e...