✅ 同义词
🗣️ 情景例句
As far as possible, the teacher should expose the student to real life situations.
教师应该尽可能使学生接触现实生活的情景。
A police dog follows a scent.
一条警犬在追踪着气味。
We're not going to have any classes next week.
下周我们不上课。