Experimentator
n. experiment的变形
✅ 同义词
🗣️ 情景例句
I could work out in your class with no problem.
如果我去你的班上做运动， 一定不会觉得有问题。
Which one do you prefer?
你比较喜欢哪一个？
'Have you anything to declare?' he asked, looking me in the eye.
“您有什么需要申报的吗？”他直盯着我的眼睛问。