Aidant
a. 帮助的, 有助益的
✅ 同义词
🗣️ 情景例句
But I'm still a little worried about you, Ellen.
但我还是有点牵挂着你， Ellen。
Please send your report to me at the office by Monday.
请于周一以前将报告送到我的办公室。
How is the new material working out for you?
新原料用得如何？