n. 蓝色;[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);
adj. 蓝色的;沮丧的,忧郁的;下流的;
vt. 把…染成蓝色;使成蓝色;给…用上蓝剂;用上蓝剂于;
vi. 变成蓝色,呈蓝色;
🗣️ 情景例句
I appreciate it very much.
我非常感激你的帮助。
Could you lend me ten dollars?I left my wallet at home.
你能借给我10美元?我把钱包留在家了。
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.