这类含氮化合物的例子是咪唑, 三聚氰酸三酰胺, 三聚氰酸一酰胺.Examples of such nitrogenous compounds are imidazole, ammeline, ammelide.这类含氮化合物的例子是咪脲唑,三聚氰酸三酰胺, 三聚氰酸一酰胺.Examples of such nitrogenous compounds are imidurazole, ammeline, ammelide.从稠合的四氢异?...
他突然感到腹部一阵剧烈疼痛。He was struck by a stabbing pain in his midriff.另一名受伤男子是腹部的皮外伤。The other injured man had a superficial stomach wound.通过采取更好的坐姿，你的腹部马上就会看起来平坦一些。You can make your stomach look flatter instantly by improving y...
I don't mean to nitpick , but you're the worst at this torture thing.我不想调戏你, 但你在这个矛盾中处境不妙.They're less lik & # 101 ; ly to nitpick about details that aren't relevant at this stage.减少他们在与主题不相关的细节上的吹毛求疵...
Breakfast will be a cheerless affair for the Prime Minister this morning.今天的早餐会让首相感觉全然无味。a dark and cheerless room黑暗阴森的房间They came back quiet and cheerless.他们回来了,闷闷不乐....