单词 | gum-lac |
释义 | gum-lac (once / 622069 pages) n WORD FAMILY gum-lac USAGE EXAMPLESThe central provinces are also noted for their gum-lac, varnish and tallow trees. Various, Encyclopaedia Britannica, 11th Edit...(2010) Out of the trees we cut down for fire-wood, there issued some gum, which the surgeon called gum-lac. Cook, James, A Voyage Towards the South Pole and...(2010) Out of the trees we cut down for fire-wood, there issued some gum, which the surgeon called gum-lac. Kerr, Robert, A General History and Collection of...(2010) n an inferior lac produced by lac insects in Madagascar Hyper lac resinlike substance secreted by certain lac insects; used in e.g. varnishes and sealing wax |
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