C60 compound
[化] C60化合物
🧩 词语组成解析
🗣️ 情景例句
Sorry, I've already got plans.
对不起， 我有事。
She spends much of her leisure times watching TV.
她花很多空闲时间看电视。
and the existence of underwater features of considerable magnitude.
水下特征差异极大。