英语翻译
vocal gymnastics
拓展翻译
老练
tact
老练的
adept; diplomatic; experienced; expert; gray; old; old-time; seasoned; tactful; veteran
练
drill; experienced; practise; skilled; train; white silk
练兵
training
练操
drill
练功
practise one's skill
练肌器
ergostat
练力浴池
Hubbard tank
练声
vocalize
练尾缺母丝虫
Agamofilaria streptocerca
练习
practice; exercise; praxis; rehearsal; training
practice
练习辩论
moot
练习辩论的要点
moot point
练习律
law of exercise
练习曲
etude
聋哑教练法
demutization
乐音
tone
note
勒代氏耳鸣杂音
bruit de Leudet; Leudet's bruit
雷达回音
radar echo
雷鸣样杂音
rumbling accentuated