Undecyne
十一炔
🗣️ 情景例句
It's a good investment.
这是一项好投资。
The student is busy studying math.
这个学生忙于研究数学。
'I suggest,' said the inspector, 'that you are not telling the truth.
“我提醒您，”探长说，“您讲的不是实话。