英语 汉语音标 普通话 1234是音调
In [in] 2019 [tu,an,ti.nan,tin], the [6a] summer [sa,m2] melt [mel,t]融化 reached [ri,chd]到达
as [es] high [hai] as [es] 1,450 [wan,fo2,faiv,ziro] meters [mi,t2],
2019年,夏季融雪高达1450米
2019nian2,xia4ji4rong2xve3 gao1da2 1450 mi3.拼音汉字
2019nian2,xa4j4ro92xve3 go1da2 1450 mi3.音标汉字