Illumination source
[計] 照度源
?? 詞語組成解析
illumination
[i?lju:mi'nei??n]
n. 照明;闡明，解釋清楚;<物>照度;彩飾，圖案花飾;
source
[s?rs]
n. 根源，本源;源頭，水源;原因;提供消息的人;
vt. （從…）獲得;發起;向…提供消息;尋求（尤指供貨）的來源;
vi. 原料來源;起源;尋求來源;尋求生產商（或提供商）;
source(rise)→泉源；源頭
??? 情景例句
How about some music?
來點音樂怎么樣？
If you had gotten up earlier,you would have had time for breakfast.
如果你更早起床，你就有時間吃早餐了。
Before returning home at night.He took a shower and changed back into his suit.
晚上回家前，他洗個淋浴，重新換上那身黑色西服。