Ringelmann chart
[医] 林格耳曼氏图(用以检查烟的浓度)
🧩 词语组成解析
🗣️ 情景例句
Except for the beard, he hasn't changed in fifty years.
除了有胡须， 他五十年来没有变。
The doctor said I should stop smoking cigarettes.
医生劝告我戒烟。
The majority of people in the town want to encourage new industry in the area.
城里大多数人都希望促进这一地区工业的发展。