Refractometric
a. refractometer的变形
🗣️ 情景例句
Your birthday is tomorrow, isn't it?
你明天生日 ，是吗？
Do not swap horses when crossing a stream.
处在危难中，不宜大更动。
Following in his father's footsteps many years later, Sir Malcolm's son, Donald, also set up a world record.
很多年之后，马尔科姆爵士的儿子唐纳德踏着父亲的足迹，也创造了一项世界纪录。