Interstitial volume
[化] 间隙体积; 自由体积
🧩 词语组成解析
interstitial
[,intə'stiʃəl]
adj. 空隙的，裂缝的，形成空隙的;填隙;填隙子;
🗣️ 情景例句
Australia is a unique country.
澳大利亚是世上独一无二的国家。
Misforunes come on horseback and go away on foot.
遭灾易，消灾难。
4 Think of a time when you were happiest. What were you doing?
4。想一想你感到最高兴的时刻。当时你在做什么？