Vivacity
[ [vai'væsəti] ]
出国 Abroad
n. 快活, 活泼, 精神充沛
✅ 同义词
📖 牛津释义
vivacity
(also vivaciousness) n [U].
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
That nation is famous for its tourism.
那个国家以旅游业闻名。
and we control it by means of the mud which we circulate down the drill pipe.
我们让泥浆顺着钻杆向下循环，用这种方法来控制压力。