call-confirmation signal
电 呼叫证实讯号… Read the rest
电 呼叫证实讯号… Read the rest
化 琥珀酰亚胺… Read the rest
化 季碳原子… Read the rest
医 毛细管激素(垂体后叶分泌的)… Read the rest
医 鱼石脂磺酸… Read the rest
*[‘kwestʃәnlis]
a. … Read the rest
经 资本化率… Read the rest
*[ai,dentifi’keiʃәn]
n. … Read the rest
医 炭助听器… Read the rest
龙凤双胞胎… Read the rest