featherbrain什么意思？

featherbrain的音标：featherbrain的英式发音音标为：['feðəbreɪn]featherbrain的美式发音音标为：['feðəbreɪn]...

A person's arms homologize with a quadruped's forelimbs.人的胳膊与四肢动物的前肢相应.Ventral ( or pelvic ) fins correspond to the hind limbs of a quadruped.腹鳍 对应着四足动物的后肢.An elephant is a quadruped.大象是四足动物.a quadruped mammal....

antiisomorphism的音标：antiisomorphism的英式发音音标为：[æntɪsəʊ'mɔ:fɪzəm]antiisomorphism的美式发音音标为：[æntɪsoʊ'mɔfɪzəm]...

“虔敬”的拼音为：qián jìng...

“颌”的英语可以翻译为：[书] （口） mouth...

n.投掷者，（棒球）投手...

设立，开动...

“始新系”的拼音为：shǐ xīn xì...

v.（浓液等）慢慢地冒出，渗出( ooze的第三人称单数 )，使（液体）缓缓流出，（浓液）渗出，慢慢流出...

Perhaps constitutive equation has to be fortified by experimental evidence.本构方程或许还得用试验数据予以验证.Meso chemical damage constitutive equations of uniaxial and triaxial compression under chemical corrosion are set up.同时建立了化学腐蚀下...

rebel的一般过去时为：rebelled...

“双联的”的英语可以翻译为：two-gang ...

n.蜡烛，烛光，蜡烛状物vt.对光检查...

n.大山洞，大洞穴( cavern的名词复数 )...

中粘度: 水泵和油泵 、 仪表的检查孔盖、气缸盖 、 油底壳和几乎所有的机加工表面.Medium grade: water and oil pumps, instrument inspection covers , cylinder heads, sumps and most machined surfaces....

黄水仙是水仙属植物.The daffodil belongs to the genus Narcissus.一般认为,前者的花瓣与毛茛属植物花萼同源.The former are considered to be homologous with the sepals of Ranunculus.栗属植物属山毛榉科,此科还包括橡属和山毛榉属.Chestnut is in the family Fagaceae which also inc...