He wore his cleanest slacks, a clean shirt and a navy blazer.他穿着他最干净的便裤,洁净的衬衫和藏青色上装。She was wearing black slacks and a white sweater.她身穿黑色便裤和白色毛衣。The affable Keefe a friendly smile cherubic countenance , a checked sports...
Johnson was clad casually in slacks and a light blue golf shirt.约翰逊身穿休闲宽松的长裤,配以淡蓝色高尔夫衬衫。She was wearing wool slacks and a paisley smock.她穿着羊毛宽松裤和涡旋花纹宽袍。She was wearing black slacks and a white sweater.她身穿黑色便裤和白色毛衣。...
Glycolate oxidase catalyzes the oxidation of glycolate to glyoxylate.乙醇酸氧化酶能高效催化乙醇酸氧化生成一种重要的有机化工中间体乙醛酸.This enzyme catalyzes the oxidation of succinic acid.这种酶催化琥珀酸的氧化.For example, fumarase catalyzes the interconversion ...
阀盘结构为空气垫型膜式阀盘.The valve plate is made of air gasket type valve plate.野营的饭食不是大问题,床也不是. 多亏了空气垫和睡袋.Camp meals are no great problem. Neither are beds, thanks to air mattresses and sleeping bags....