Specific gravity
[化] 比重\\n[医] 比重
📖 牛津释义
specific gravity
mass of any substance in relation to an equal volume of water 比重.
🧩 词语组成解析
🗣️ 情景例句
She likes you.
她喜欢你 。
Please lend an ear to this man's important news.
请注意倾听有关这个男人的重大新闻。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。