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
What do you propose to do about it?
那你建议要怎么办？
Do you often study history on Saturday?
你常常在星期六学历史吗？
No. Two visitors have just arrived and I want to give them something nice to eat.
不是。我家刚来了两位客人，我想煮些好吃的招待他们。