Interstitial compound
[化] 填隙化合物
🧩 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
but just right for us.
但正好够我们住。
I meet the boy whose aunt is a typist.
我遇到那个男孩的姑妈是打字员。
What?Speak up. Penny.I'm afraid I can't hear you.
什么？彭妮，大声一点。我可听不见你念的。