Spectrum projector
[化] 映谱仪; 光谱投影仪; 光谱映射仪; 光谱放大器
🧩 词语组成解析
projector
[prə'dʒɛktɚ]
n. 放映机，幻灯机;投影仪;设计者;放映技师;
pro向前+ject投掷，扔+or表示人或物 → 向前投掷的人或物 → 投射器，发射器，放映机，计划人，设计者
🗣️ 情景例句
They had some ideas about getting the place fixed up.
他们对于怎么样修复这个地方有些构想。
Life is half spent before we know what it is.
等到认识人生，已经一半过去了。
Men accustomed to struggling for survival against the elements and Indians were bewildered by politicians, bankers and businessmen, and unhorsed by fences, laws and alien taboos.
习惯与大自然和印第安人作斗争以求生存的拓荒者被政客、银行家和商人搞得晕头转向，最后被圈地、尖律我外来的清规戒律所击败。