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
That's it. There.
很好。啊。
Do you think the doctor could see me tomorrow before 9:30?
你看医生在明天9:30前能给我看病吗？
It's too far. The smaller one is nearer, and we've never been there before.
那个太远。小一点的那个近些，我们以前还从未去过那儿呢！