Spiromatic
闪频式游丝定长仪(商品名)
🗣️ 情景例句
Tomorrow morning after lifting weights,I'll try aerobics.
明早举完重，我去试试有氧运动。
What's learnt in the cradle lasts till the tomb.
小时学过的，至死不忘记。
or through hiring it, the total expense can be far less than the cost of hotels.
总费用算起来要比住旅馆开支少得多。