Geisslor tube
[电] 盖斯勒管
🧩 词语组成解析
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
In prosperity think of adversity.
居安思危。
There may be some dangerous animals on this island.
“这岛上可能有些危险动物。”