Etienne soon returned from his errand.依脱尼不久就回来交差了.The effect was first studied by Etienne Malus in 1808.这个效应是马吕在1808年开始研究的.Galerie St. Etienne is holding three concurrent exhibitions.圣艾蒂安美术馆同时举办3场展览。Galerie St. Etienne i...
I don't have to be a detective to figure that out.我不是侦探也想得出。He buried himself in his detective story again.他又沉浸在他的侦探故事里了。Methods In accordance to the international detective method, acetonitrile ( ACN ) was used as ...