1.
notes ascending and descending the scale
上升及下降音阶的音符
2.
To lower(a note)a semitone.
降半音把（音符）降低半音
3.
A falling inflection of the voice, as at the end of a sentence.
声音降落，降句调发音时下降的音调
4.
B flat is a semitone below the note B.
降B音比B音低半音.
5.
A note that is lowered a half step.
降半音降低了半个音阶的音符
6.
(music) of a key containing no sharps or flats.
（音乐）没有高音和降半音的基调。
7.
(music) lowered in pitch by one chromatic semitone.
（音乐）在音调上降低半音的。
8.
SHAPE (Supersonic High Altitude Parachute Experiment)
超音速高空降落伞试验
9.
Sink your voice to a whisper.
把你的声音降低到耳语。
10.
Her voice sank to a whisper.
她把声音降低到了耳语。
11.
He sank his voice to a whisper.
他把声音降低到耳语。
12.
It was wrong! You went down an octave
错了!你降了八音度。
13.
You keep singing flat.
你老是唱得降了音。
14.
Now she 's singing G flat .
现在她正以G调降半音的音调演唱。
15.
Not sharped or flatted.
没有高音的，没有降半音的
16.
Having no sharps or flats.
本位的没有高音和降半音的
17.
I can't play this-there are too many flats.
这首曲子我弹不来--降半音音符太多了。
18.
A sign(])affixed to a note to indicate that it is to be lowered by a half step.
降半音记号加在音符上用于表示降低半个音阶的符号（]）