Among the simplest are the lanthanum compounds of the form La?其中最簡單的是la? 研問降娘緇0合物.Description: Lanthanum Nitrate is soluble in water and moisture in wet air.說明: 硝酸鑭溶于水,在潮濕的空氣中易潮解.The extraction mechanism and separation p...
Menstruation may cease when a woman is anywhere between forty-five and fifty years of age.女性停經是在45至50歲期間。Women enjoy special protection during menstruation, pregnancy , child birth and baby nursing period.婦女在經期 、 孕期 、 產期...
A snowdrift blocked his path.雪堆阻礙他的去路.The train ran into a snowdrift.火車開進了雪堆.Two huge , hairy ears stuck up above the snowdrift.一對偌大的, 毛茸茸的耳朵豎起在雪堆上....
這種去污劑能去除難洗的污漬.This detergent can remove stubborn stains.對其中的一部分用海綿蘸上含有去污劑的水仔細地擦洗.The vegetation in one of these parts is carefully sponged with water containing a detergent.這種名牌去污劑,去除污漬,效果顯著.This famous household cleaner...
附有索引的增補卷已經出版.A supplementary volume has been published containing the index.這些早期的觀察曾為化學餾分的結果所增補.These early observations have been supplemented with results from chemical fractionation.我在忙著給我的書增補更多的例句.I'm busy spatc...
哈拉穿著庫爾德斯坦常見的漂亮束腰上衣和馬褲。Hallah wears the stylish tunic and pantaloons common in Kurdistan.他穿著馬褲和長筒靴，靴上帶著馬刺。He was wearing riding pants, high boots, and spurs.一條馬褲a pair of jodhpurs...
They prey on other invertebrates, which they capture with a unique proboscis.它們用獨特的吻捕食其它無脊椎動物.an excretory organ of certain invertebrates.某些無脊椎動物的排泄器官Insects and worms are all invertebrates.昆蟲和蠕蟲都是無脊椎動物。In the earthworm ...