HSK by Foorsa
HSK GuideHSK by Foorsa

管道 guǎn dào — tubing

guǎn (third tone, dipping) dào (fourth tone, falling)guan3 dao4

tubing

尚未翻译成你的界面语言，此处以英文显示。

六级· 2021 年“三等九级”国际中文水平标准noun
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义项

  1. tubing

    tubing; pipeline; (fig.) channel; means

    noun