琴键是钢琴上用手指敲击的部件,它能使钢琴发出乐音.A key is the part of a pianoforte that you touch to make music.它们可以是5个乐音 ( 5声音阶 ),也可是6个乐音 ( 6声音阶 ).These may be five - tone ( pentatonic ) or six - tone ( hexatonic ) scales.我让这悦耳美妙、闪着光芒的乐音净化我的心灵...
the accession of Queen Victoria to the throne维多利亚女王即位He inherited vast estates on his accession to the throne.他即位后继承了大片领地.On his accession to the throne, he inherited vast estates.他一登上王位就继承了大宗财产....
The mass fraction of n - butene in mixed C 4 from catalytic cracking after etherized was approximately 40 %.醚化后的催化裂化混合C4中含有质量分数约为40%的正丁烯,是生产丙烯的优质原料....
他是人能迅速变瘦的活见证.He is walking proof that people can lose weight quickly.请收紧一下这条衬衫, 我变瘦了.Please take in this skirt -- I've lost weight.“你好, 我想知道如何变瘦变漂亮. ”Hello, I want to know how to get skinny and pretty....
...if your child regresses to babyish behaviour...如果你的孩子退行到婴儿状态They told him it was babyish to cry.他们对他说,哭是幼稚的.I'm ashamed of the babyish nonsense I write.我对自己写出这么幼稚的东西感到羞愧。babyish tears and petulance孩子气的眼泪和撒娇Sudden...
我们等得好心焦!How anxiously we waited!真叫人心焦 啊 !This is really worrying!我不能对你隐瞒,我有时思念你心焦如焚.I cannot conceal from you that sometimes I long for you dreadfully....