Xanthogenamide
乙黄原酰胺
🗣️ 情景例句
and made me feel more confident.
使我对自己更加有信心。
I presume that this is your final answer.
我认为这就是你最后的答复。
it would be up and down, to and for and from side to side.
呈现出上上下下、来来回回、左左右右3种性质的运动。