timely
例子
The timely arrival of the ambulance saved the injured hiker's life.
救护车的及时到达挽救了受伤徒步旅行者的生命。
timely
例子
He submitted his assignment timely, ensuring it met the deadline.
他及时提交了他的作业,确保它符合截止日期。
词汇树
timeliness
untimely
timely
time



























