Alkyl selenide
[化] 烷基硒; 烷基化硒
🧩 词语组成解析
n. 烷基, 烃基\\na. 烷基的, 烃基的
n. 硒化物\\n[化] 硒化物; 硒醚
🗣️ 情景例句
Absolutely right, Betty.
完全正确， Betty。
A fool attempting to be witty is an object of profoundest pity.
蠢人装聪明，实在最可怜。
I say, shall we go downtown this evening?
喂，今晚我们上街怎么样？