Mobile optical unit
[医] 机动修配眼镜组
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Challenge, the feeling of accomplishment, and knowing that you have made a contribution.
挑战，成就感和知道自己做出了贡献。
Do you like water-skiing?
你喜欢滑水？
I decided that I must have taken a wrong turning somewhere.
我想一定是什么地方拐错了弯儿。