K.e.
abbr. (=kinetic energy)【物】动能
🗣️ 情景例句
Good morning.
早安。
That's amazing! I t sure looks expensive.
真想不到！看上去肯定以为很贵。
The dogs have greater freedom, too, for they are allowed to wander outside their enclosure.
狗也比较自由，被放出围栏，四处遛达。