Doctrina
[拉]和议，学问
🗣️ 情景例句
What time do you usually get up in the morning?
你早上通常几点起床？
Tractors have revolutionized farming.
拖拉机使耕作有革命性的变化。
This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it.
这种爱好不仅能使人从选择的专题中受到教育，而且也能从与之有关的一般事物中获得长进。