放声的英文：
playback
sound reproduction
Sharon laughed outright.
莎伦放声大笑。
Bellow out a laugh
放声大笑，哈哈大笑
Roar with laughter,pain,rage,etc
放声大笑、痛得大叫、怒吼
A loud,coarse laugh;a guffaw.
放声大笑;痴笑
She laughed a hearty laugh.
她放声大笑。
The students broke out in a riot of laughter.
学生们突然放声大笑。
They howled with laughter at the scene.
他们看见那光景，放声大笑。
She burst out crying at the sad news.
听到那不幸的消息，她放声痛哭。
This time she burst into hoots of laughter.
这次她突然放声大笑起来。
I screamed with laughter at the joke.
听到这个笑话,我放声大笑。
n. 录音再生,录音再生装置;
It will playback on stereo.
它是立体声放音。
A relatively narrow magnetic tape used to record sound for subsequent playback
录音磁带一种相对狭长的磁带，用于录下声音以便日后重放
On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.
录音设备上的一种装置,它能精确地把重放磁头或组合磁头调准到记录介质的磁道上。
n. 声音；印象，感觉；录音；音乐风格；海峡，海湾
v. 发出声音；探测，试探；听起来；发出警报
adj. 健全的，完好的；明智的；酣畅的
adv. 酣（睡）
Sounding by sound is a sound method of sounding sounds.
声音测量是一种用声学探测声音的方法。
sounding survey
海底测深；水深测量
The advance was sounded.
进军号吹响了。
n. 生殖，繁殖；复制，再版；复制品
Flowers are reproduction parts of a plant.
花是植物的生殖器官。
The printed or positive reproduction of a microphotograph.
缩微印刷品一张微型照片的印刷或正片复制品
Reproductive organs,systems,urges
生殖器官、系统、欲望.