Cholanthrene
[化] 胆蒽\\n[医] 胆蒽
🗣️ 情景例句
I mean, Alexandra Pappas.
我是说Alexandra Pappas。
Shall I carry this for you?
要不要我帮您拿这件东西？
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。