conical l flask with stopper的意思|示意
美 / /
英 / /
带塞子的锥形烧瓶
conical l flask with stopper的网络常见释义
带塞烧瓶 ... conical l flask with ground-in glass stopper 带磨砂玻塞烧瓶 conical l flask with stopper 带塞烧瓶 conical l flask 锥形烧瓶 ...