吃透英语课本，提升在校竞争力
n. 蹦极索
Most people are familiar with bungee jumping, but do you know bungee jumping started on Pentecost Island in Vanuatu and is almost fifteen centuries old?
大多数人对蹦极都很熟悉，但是你知道吗？蹦极起源于瓦努阿图的 Pentecost 岛，已经有1500年的历史了。
She tried bungee jumping for the first time.
她第一次尝试了蹦极。
He enjoyed the thrilling bungee jump.
他喜欢惊险的蹦极跳。
