critical

a. important at a time of danger and difficulty 紧要的;关键性的

particular

a. belonging to some one person, thing, or occasion 特定的

case

n. instance of disease or injury 病例

infrequently

ad. seldom; not often

relax

vi. become less tense 放松

relaxation

n.

residency

n. the last stage of a doctor's training at a hospital 高级专科住院实习(期)

constant

a. happening all the time; unchanging 不断的;始终如一的

resolve

vt. solve 解决

resolution

n.

considered

a. carefully thought out 经过深思熟虑的

dwell

vi. live (in a place) 居住

bound

a. very likely; certain 一定的，必然的

sound

a. correct; based on good judgment 正确的，合理的

confident

a. sure of oneself and one's abilities 自然的

confidence

n.

handle

vt. manage, deal with 处理

butterfly

n. 蝴蝶

abdomen

n. belly 腹(部)

anticipate

vt. see beforehand 预期

anticipation

n.

sweat

n. 汗

vi. 流汗

stab

n. thrust made with a pointed weapon 刺;戳

belly

n. 肚，腹部

puncture

vt. make a small hole in (sth.) with sth. pointed 刺穿

compound

a. having more than one part 复合的

fracture

n. break in a bone 骨折

compound

n. 复合性骨折

inevitably

ad. unavoidably 不可避免地

inevitable

a.

err

vi. make mistakes; do wrong

operate

vi. perform a surgical operation 动手术

surgery

n. 外科;外科手术

sole

a. unshared; one and only 唯一的