🧩 词语组成解析
[医] 焦耳氏当量(热功当量)
霍尔丹(姓氏)
🗣️ 情景例句
She does the housework, is that right?
她专门干家务，对吗？
The crowd was dazzled by the spectacle.
人群被这一奇观弄得眼花缭乱。
In his own lifetime Galileo was the centre of violent controversy;
伽利略在世时是激烈论战的中心。