Dimethylaminobenzaldehyde
二甲氨基苯甲醛
🗣️ 情景例句
I know.
我知道。
Have you washed any cars?
你洗车吗？
Mathilde! I've got some wonderful news. We've been invited to the ball at the palace.
玛蒂尔德！我有一个极好的消息。我们被邀请去参加宫庭舞会。