Cobalt-bromide test
[化] 溴化钴试验(丙烷中水分定性试验法)
🧩 词语组成解析
n. 钴, 钴类颜料\\n[化] 钴Co
bromide
['brəumaid]
n. 溴化物;溴化物镇静剂;安眠药;陈词滥调;
🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
Don't forget to look after him.
不要忘记照料他。
Some plays are so successful that they run for years on end,
有些剧目十分成功，以致连续上演好几年。