Resin

['rezɪn] or ['rɛzn]

解释:

(noun.) any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules.

艾琳编辑--From WordNet

解释:

(n.) Any one of a class of yellowish brown solid inflammable substances, of vegetable origin, which are nonconductors of electricity, have a vitreous fracture, and are soluble in ether, alcohol, and essential oils, but not in water; specif., pine resin (see Rosin).

录入:泽维尔

同义词及近义词:

n. Rosin.

整理:特蕾西

解释:

n. an amorphous substance that exudes from plants supposed to be the product of oxidation of volatile oils secreted by the plant: the precipitate obtained from a vegetable tincture by treatment with water.—v.t. to coat with resin.—adj. Resinā′ceous resinous.—n. Res′ināte a salt of the acids obtained from turpentine.—adj. Resinif′erous yielding resin.—n. Resinificā′tion the process of treating with resin.—adj. Res′iniform.—vs.t. Res′inify to change into resin; Res′inise to treat with resin.—adjs. Res′ino-elec′tric containing negative electricity; Res′inoid; Res′inous having the qualities of or resembling resin.—adv. Res′inously.—n. Res′inousness.—adj. Res′iny like resin.—Gum resins the milky juices of certain plants solidified by exposure to air; Hard resins at ordinary temperatures solid and brittle easily pulverised containing little or no essential oil (copal lac jalap &c.); Soft resins mouldable by the hand—some are viscous and semi-fluid balsams (turpentine storax Canada balsam &c.).

约西亚整理

例句:

克拉丽莎校对

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