Utile
a. 有用的；有益的
✅ 同义词
🔴 反义词
🗣️ 情景例句
It's true.
对。
Because hs is thinking of majoring in this subject at the university.
因为他考虑把此学科作为在大学里的专业。
The doctor's words made him feel comfortable.
医生的话让他感觉很舒服。