Diethyl selenide
[化] 二乙基硒
🧩 词语组成解析
a. [化]二乙基的
n. 硒化物\\n[化] 硒化物; 硒醚
🗣️ 情景例句
You know I only want on thing for you, and that is your happiness.
我对你只有一个希望，那就是你幸福。
Who told you?
谁告诉你的？
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）