标准美语发音的13个秘诀(附MP3光盘)——新东方... ... Chapter 5 The El美音中的“El” Voice Quality声音的质量 Chapter 6 The American R美音中的“R” ...
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它若是不高兴啊，无论谁说多少好话，它一声也不出，连半个小梅花也不肯印在稿纸上！
If not, she will not utter a sound no matter how you try to talk good with her, and will not bother to make even half a plum blossom on your writing paper.
2个放映机头，用于桌式电影摄影机，1个电子光声头，1台煤油弧光灯，1个滑线电阻，1台幻灯机，1个印片机箱，1个暗房照明灯(煤油)，均未检测。
2 projecting heads for table cinematographs, 1 optical sound head, 1 carbon arc projection lamp, 1 slide projector and more. All untested.
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