Cobalt blue
[化] 钴蓝; 瓷蓝(硅酸钴锌)
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
blue
[blʊ]
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
Haven't I seen you before?
我以前没见过你吗？
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
I'm not sure. It was difficult to see. Wei Hua and Sun Meiying were both neck and neck.
我不敢肯定。很难说。魏华和孙美英不分上下。