🧩 词语组成解析
illumination
[iˌlju:mi'neiʃən]
n. 照明;阐明，解释清楚;<物>照度;彩饰，图案花饰;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Yes.
有。
The old man fumbled with the key in the dark.
老人在黑暗中摸索着寻找钥匙。
The woman was a visitor. She did not live in London. She lived in the country.
这老太太是位游客，不住在伦敦。