Springing
n. 船体纵向二阶波振；弹簧现象；弹性装置
🗣️ 情景例句
Sorry, Dad.
抱歉， 爸爸。
She wishes to hear from her friend.
她希望收到朋友的来信。
as by falling into inaccessible caves, or into an ice crevasse, like the Siberian mammoths,
如掉进难以到达的洞穴，或掉进冰河裂缝里，或者像西伯利亚长毛象那样掉进冰窟中，