Harmonograph
諧振記錄器
??? 情景例句
You bet.
沒錯。
A thing is bigger for being shared.
插手人一多，事態就擴大。
Meanwhile, a number of university students have volunteered to drive buses while the strike lasts.
與此同時，有一部分大學生自愿在罷工期間駕駛公共汽車。