buoyancy line
n
基本释义
un. 浮线
实用场景例句
学术讨论
The duration of the experiment was exactly one week.
实验的持续时间正好是一周。
校园生活
He was confused about the duration of the summer course.
他对暑期课程的时长感到困惑。
社会场景
The duration of the economic recession surprised many analysts.
经济衰退的持续时间让许多分析师感到惊讶。
0 次浏览