flat

The contour features and fall pitch of Chinese tone;

汉语声调的曲拱特征和降势音高

notes ascending and descending the scale

上升及下降音阶的音符

To lower(a note)a semitone.

降半音把（音符）降低半音

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

B flat is a semitone below the note B.

降B音比B音低半音.

A note that is lowered a half step.

降半音降低了半个音阶的音符

(music) of a key containing no sharps or flats.

（音乐）没有高音和降半音的基调。

(music) lowered in pitch by one chromatic semitone.

（音乐）在音调上降低半音的。

SHAPE (Supersonic High Altitude Parachute Experiment)

超音速高空降落伞试验

Sink your voice to a whisper.

把你的声音降低到耳语。

Her voice sank to a whisper.

她把声音降低到了耳语。

He sank his voice to a whisper.

他把声音降低到耳语。

It was wrong! You went down an octave

错了!你降了八音度。

You keep singing flat.

你老是唱得降了音。

Now she 's singing G flat .

现在她正以G调降半音的音调演唱。

Not sharped or flatted.

没有高音的，没有降半音的

Having no sharps or flats.

本位的没有高音和降半音的

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。

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（]）