Trampolines
n. 蹦床, （杂技表演中翻筋斗用的）蹦床, 弹床( trampoline的复数形式 )
🗣️ 情景例句
or Mom is at a committee meeting.
就是妈妈参加小组会议。
About ten minutes.
大约10分钟。
and reduces correspondingly the amount of economic resources that could be used for developing the country.
从而相应地减少了那部分可以用来发展国家的经济资源。