Ferruled
v. 装以金属铁( ferrule的过去式和过去分词 )
🗣️ 情景例句
Then, in college, I became good at it.
然后， 在大学， 我变得很精于数学。
To strive, to seek, to find, and not to yield.
要奋斗，要探索，要有所发现，而不要屈服。
I wish I had your will power.
但愿我有你的意志力。