Haas-oettel cell
[化] 哈斯-奥提耳电池
🧩 词语组成解析
(HAA 的复数) abbr. 重型防空武器（Heavy Anti-Aircraft）
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
If you cheat in a test, you've really only cheating yourself.
如果你在测验中作弊的话，你欺骗的只有你自己。
If she gets mad with him, she will not speak to him for days.
她对他一生气就会许多天不跟他说话。
Many firms, for instance, have great difficulty in obtaining technical or scientific books from libraries
比如，很多公司向图书馆借阅科技书籍时感到很困难，