glass ice薄: duckweed坚固: firm; solid; sturdy; strong的: 4次方是 The fourth power of 2 i ...冰: ice层: I storey; tier; stratum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:薄而坚固的冰层薄而坚固的冰层,即可在微信中查询翻译