us和use和duck的發音不同是哪個？

us和use和duck的發音不同是: use

us[?]，use[ju:]，duck[?]

Some people use flattery to get favours .有些人靠阿諛奉承謀求好處。

The meat was salted away for future use .肉腌了起來，以備日后食用。

I used to pass whole evening that way .以前我總是這樣消磨整個黃昏。

Stock dyeing is used more often than before .原料染色比以前用的多。

Millikan used a value about 1% too low .密立根所用的值大約偏低1。