- 重点词汇
- 心脏
heart; cardiac; ticker; heart-related; cardio-; cardiac-
- 支架
support; rack; frame; brace; holder; bracket; trestle; stent; prop up
- 手术
operate; perform surgery; surgery; operation; surgical procedure; procedure; surgical operation; op; surgical
- 什么
what; whatever; wot; something; anything; everything; nothing (in negative statements); eh; pardon