英语听力精选进阶版 13947

Artist has camera implanted into his scalp

Vocabulary

surgical¹ procedure

medical operation

tuck

put something into a convenient place

an inch thick

a depth equivalent to about 2.54 centimetres

beamed

sent out a radio or electrical signal

displayed

shown

vowed

promised

to go about his daily life

to continue his daily life

tricky

difficult

sitting upright

sitting straight, on the vertical

drying up

are becoming rare

1 surgical   

adj.外科的，外科医生的，手术上的

参考例句：

• He performs the surgical operations at the Red Cross Hospital.他在红十字会医院做外科手术。
• All surgical instruments must be sterilised before use.所有的外科手术器械在使用之前，必须消毒。