二氧化碳 èr yǎng huà tàn — carbon dioxide CO2

èr yǎng huà tàner4 yang3 hua4 tan4

carbon dioxide CO2

尚未翻译成你的界面语言，此处以英文显示。

HSK 6· HSK 1–6（旧版）七–九级· 2021 年“三等九级”国际中文水平标准noun

义项

属于HSK 6
HSK 1–6（旧版）
来源: Chinese Testing International
Level membership is transcribed from the published standard and is awaiting editorial verification against the primary source.
属于七–九级
2021 年“三等九级”国际中文水平标准
来源: Ministry of Education of the PRC
Level membership is transcribed from the published standard and is awaiting editorial verification against the primary source.

词频: #13139

An editorial ordering aid for study sequencing, not a figure published by any examination authority.

Classic HSK 1-6 licensed vocabulary inventory — Clement Venard, enriched by Yanis Zafirópulos

最近核对: not yet verified

独立的 HSK 备考平台。本平台与汉考国际（Chinese Testing International）及 HSK 官方考试机构均无隶属关系，也未获得其认可或授权。