sheltered water被: quilt掩护: shield; screen; cover的: 4次方是 The fourth power of 2 i ...水域: waters; body of water; water ...有掩护的水域: sheltered area of water下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:被掩护的水域，即可在微信中查询翻译
