Mixing problem
[经] 混合的问题
🧩 词语组成解析
n. 混合, 混频\\n[计] 混合
🗣️ 情景例句
It's good to meet you.
很高兴见到 。
The young man had been well aware of her presence at the party.
那个年轻人早已注意到她在宴会上。
Fortunately, a pilot saw the signal and sent a message by radio to the nearest town.
幸运得很，一位飞行员看到这个信号，用无线电给最近的城镇发了报。