✅ 同义词
🗣️ 情景例句
And I've been thinking about it a lot lately.
最近我一直就此事想了很多。
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。