"a consummate artist" "consummate skill" "a masterful speaker" "masterful technique" "a masterly performance of the sonata" "a virtuoso performance"
virtuosic是什么意思
increase efficiency是什么意思
raise efficiency是什么意思
promote efficiency是什么意思
reduce efficiency是什么意思
business premises是什么意思
business establishment是什么意思
borrow money是什么意思
have access to是什么意思
knee-jerk是什么意思