Ferrodynamometer
铁磁式功率计
🗣️ 情景例句
I'd like to talk with you about something troublesome.
我想同你谈点麻烦事。
I'm afraid you will fail.
我怕你会失败。
Then he put his hand into pocket, and took out a phrasebook.
然后他把手伸进了衣袋，掏出了一本常用语手册。