Rexan
[化] 氯美扎酮; 芬那露
🗣️ 情景例句
He said he'll call you.
他说了他要给你打电话。
I know what you mean.
我懂你的意思。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）