Bisabolol
没药醇
🗣️ 情景例句
I don't know how to solve the problem. Will you help me out?
我不知道该怎么解决这个问题。你能帮我吗？
There are four quarters in every dollar.
每美元有四个二角五分。
Where's Wuhan? Do you know?
你知道武汉在哪吗？