n. (一阵)沮丧;忧郁;蓝调;一首布鲁斯乐曲;蓝色( blue的名词复数 );[复数](美国海、陆、空三军穿的)蓝色制服;蓝颜料;[the blue(s)][用作单数或复数]布鲁斯(歌曲)(一种伤感的美国黑人民歌);
🗣️ 情景例句
Certainly, sir. The elevators are right across the lobby.
当然可以,先生。电梯就在大厅的正对面。
Blood and gore.
很恶心!
Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.