飞行时发出嗡嗡声的东半球粪金龟子.European dung beetle ( Geotrupes stercorarius ) that flies with a droning sound.突然一只很大的金龟子 嗡 嗡嗡飞过.Suddenly a GREat cockchafer buzzed along . Alas!丽金龟亚科的二新种 ( 鞘翅目: 金龟子科 )TWO NEW SPECIES OF RUTELINAE ( COL...
Charm: The power or quality of pleasing or delighting; attractiveness.魅力,魔力: 讨人喜欢或令人愉快的能力或品质; 魅力.Read a book being the pastime delighting person send leisure's away.读书是打发闲暇的悦人的消遣.Since 1991 our engines have been del...
The extrusion of silica - rich lava, the Rooiberg felsite, occurred on a grand scale.富于 硅氧 的岩流及罗依山霏细岩的喷出作用占据了广大面积.There are lots of advantages by cold extrusion for straight knurl nut in a single process.直纹滚花螺母采用冷挤压一次成形新...
I came away very humbled and recognizing that I, for one, am not well-informed.我离开时感到十分惭愧，意识到自己至少可说是见识短浅。France is on the point of recognizing the independence of the Baltic States.法国即将承认波罗的海诸国的独立。Recognizing who the cus...