Despite being classified as a depressant, alcohol initially acts as a stimulant on the central nervous system.虽说被划定为镇静剂，酒精最初却是被当作中枢神经系统的兴奋剂。Psychoactive substances are commonly grouped toare stimulants, depressant, or ha...
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....
Even as a humanitarian mission it has been only a qualified success.即便是作为一次人道主义行动，它也不过是取得了有限的成功。Even as she said this, she knew it was not quite true.就在她说这个的时候，她知道自己说的并非全是真的。Even as the sun was shining brightly, it began...