Leucoscopy
[建] 光学查温器, 色光光度计
🗣️ 情景例句
What are your greatest strengths?
你最大的优点是什么？
Will you come with me to the doctor's office?
你能跟我一道去看医生吗？
Forty-two years later a tunnel was actually begun.
42年以后，隧道实际已经开始建了。