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?...
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....