革螨类...

n.拱点( apsis的名词复数 )...

insides的音标：insides的英式发音音标为：[ɪn'saɪd]insides的美式发音音标为：[ɪn'saɪd]...

More than 170 hectares were afforested, reducing water runoff from the hillsides.超过170公顷的土地已植有林木, 以减少雨水从山坡流下.At first the wooded hillsides muted the sounds.最初长满树木的山坡吸收了噪音。That forced peasant farmers to try to eke a livin...

n.（小山的）山坡( hillside的名词复数 )...