Aidant
a. 帮助的, 有助益的
✅ 同义词
🗣️ 情景例句
Fitness clubs are becoming more popular these days.
现在健身房越来越流行了。
Jeffrey was allowed to listen in on the committee's debate.
杰夫里被允许旁听委员会的讨论。
Fine, thanks, Dad. What about you?
很好，谢谢爸爸。你呢？