Triocil
双辛氢啶
🗣️ 情景例句
However, through my experience in business at home and abroad.
但从事国内外的商业的经历中。
He is a man of his word.
他是守信的人。
The guy next to me Wrote his name at the top of the paper.
坐在我旁边的那个人只在试卷顶端写自己的名字。