Refractometric
a. refractometer的变形
🗣️ 情景例句
with Richard, Robbie, and me.
和 Richard Robbie及我在一起。
Work today, for you know not how much you may be hindered tomorrow.
今天有事今天做，明天可能事受阻。
At exactly that moment, the telephone rang.
恰恰在此时，电话铃响了。