swiftness
US /ˈswɪft.nəs/
UK /ˈswɪft.nəs/
名词
迅速, 敏捷
the quality of being fast or quick
示例:
•
The gazelle escaped the predator due to its incredible swiftness.
羚羊因其惊人的敏捷而逃脱了捕食者。
•
The swiftness of his response surprised everyone.
他回应的迅速让所有人感到惊讶。