✅ 同义词
🗣️ 情景例句
This has been a great learning experience for us, Marilyn.
这对我们是一次很好的学习经验， Marilyn。
These buildings are supposed to be earth quakeproof.
这些建筑物是耐震建筑才对。
but the doctor refused to do so.
但医生拒绝告诉他。