Epifluorescence
萤光显微镜
🗣️ 情景例句
No, no. Please, go ahead.
不用 ，不用。你走吧。
Excuse me, can you alter this jacket for me?
请原谅，你能替我修改这件短上衣吗？
I turned the corner and looked in astonishment.
我转了个弯，十分惊奇地看着。