Jigsawing
v. 用锯曲线机锯（jigsaw的现在分词形式）
🗣️ 情景例句
John and I celebrate our fortieth anniversary next month.
下个月John和我将庆祝我们的结婚四十年纪念。
The morning sun never lasts a day.
好景不常。
Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.
昨天，消防队员仔细查看了地面，但未能发现碎玻璃。