Adjacent carbons
[机] 相邻碳
🧩 词语组成解析
n. <化>碳( carbon的复数形式 ); 复写纸
🗣️ 情景例句
Robbie, would you bring the dessert plates.
Robbie，你把甜点盘子拿来好吗？
She is supposed to be one of the best singers.
大家认为她是最有名气的歌星。
Happy birthday! said Polly, and gave Ann her present---a red feather.
“生日快乐！”波利说，然后给安送礼物--一根红羽毛。