Phenylacridine
苯基吖啶
🗣️ 情景例句
Oh, nothing's wrong, Richard.
噢 ，没有什么事， Richard。
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
small at first, narrowly contained within its banks,
开始很小，被紧紧地夹在两岸中间，