Motransformation
奧氏體-馬氏體轉變開始溫度
??? 情景例句
I can't wait to see her face when she walks in here tonight.
我迫不及待想看到她今晚走進這里時臉上的表情。
Take time by the forelock.
要抓住時機。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走過一個波長所需的時間）。