Elementary cell
[化] 单位晶格
🧩 词语组成解析
cell
[sel]
n. <生>细胞;小牢房;电池;<诗>墓穴;
vi. 住在牢房或小室中;
vt. 囚禁;
🗣️ 情景例句
Hello, may I speak with…?
喂， 我可以和……说话吗？
They only want to solve domestic problems.
他们只希望解决国内的问题。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。