Polaristrobometer
偏振计, 旋光计
🗣️ 情景例句
Do you feel stronger?
你感到强壮一些了吗？
Hush! Talk quietly.
嘘！请小声讲话。
As I expected, he did not believe me.'Try it!' I said encouragingly.
“你就闻一闻吧！”我催促说。