Tractility
n. 延展性
🗣️ 情景例句
Life has its ups and downs, but it certainly has its rewards.
人生有沉也有浮，但是无论怎样都确有其价值。
How long have you been studying English?
你学了多长时间的英语了？
Thank you for the beautiful present!
感谢你漂亮的礼物！