(n.) A small glass tube, often with an enlargement or bulb in
the middle, and usually graduated, -- used for transferring or
delivering measured quantities.
编辑:拉维恩
双语例句
To withdraw the liquid air, a pipette or so-called siphon tube, shown in detached view, is substituted for the valve at the top. Edward W. Byrn.十九世纪发明进展.