Metacarpophalangeal
[醫(yī)] 掌指的
??? 情景例句
Please do the work at your own convenience.
請在方便時把這事做一做。
Did you go to the zoo this morning?
你今早去動物園了嗎？
Every day he leaves his home and walks to the lift.
每天他離家后就步行去乘電梯。