laboriousness
n. 艰巨(勤劳)
例句与用法:
He traced his signature laboriously.
他吃力地签上自己的名字。
词形变化:
副词: laboriously | 名词: laboriousness |
laboriousness
n. 艰巨(勤劳)
例句与用法:
He traced his signature laboriously.
他吃力地签上自己的名字。
词形变化:
副词: laboriously | 名词: laboriousness |