Defensor
保护装置
🗣️ 情景例句
Some rock 'n' roll.
一些摇滚乐。
She was fully equipped for the climbing.
她装备齐全，准备登山。
Jim ran very fast, but Yu Yan from Class 1 ran faster. He began to catch up with Jim.
吉姆跑得非常快，但是1班的余延跑得更快。他开始赶上吉姆。