Aviation Maintenance Training Center

字首	S
單字	signal
音標與例句	音標 [ ˈsɪgnəl ](680 Bytes)1 A first amplifier amplifies the signal.(694 Bytes)1 一個初級放大器會把信號放大。(694 Bytes)2 If this is not the case, the signal is not validated.(694 Bytes)1 若不是這種情況，信號不會生效。(694 Bytes)0
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