Optical detection
[计] 光检测
🧩 词语组成解析
🗣️ 情景例句
It's your birthday.
今天是你的生日。
No one can remember what it is like to be born.
没有人能够记得诞生时的样子。
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。