Gold-leaf electroscope
[电] 金箔验电器
🧩 词语组成解析
gold
[ɡold]
n. 金，黄金;金色;金币;金饰品;
adj. 金（制）的，含金的;金色的;金本位的;
leaf
[lif]
n. 叶子;页;叶状的结构;金属薄片;
vt.& vi. 翻书（报）;
vi. 生叶;
n. 验电器\\n[化] 验电器
🗣️ 情景例句
The work is in full swing.
工作正在全力进行。
This is Lesson One.
这是第一课。
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。