Concenter
v. 集中于一点, 集合
✅ 同义词
🔴 反义词
🗣️ 情景例句
That's okay.
没事儿。
I'm not familiar with that part. Let me call someone who is more knowledgeable.
那部分我不熟悉，让我找专业人士来说明。
He knew I collected match boxes and asked me whether my collection was growing.
他知道我收集火柴盒，于是问我收藏的米柴盒是否在增加。