Deflatable
a. 可放气的, 可紧缩的
🗣️ 情景例句
But it won't be on my birthday.
但是那就不是在我生日那天了。
He that has a tongue in his head may find his way anywhere.
遇事多问，随处可行。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。