-in
短语很多人参加的活动
词形变化
别名
释义与例句
-
1.
Used, as a modification of -ine, to form the names of a variety of types of compound; examples include proteins (globulin), carbohydrates (dextrin), dyes (alizarin) and others (vanillin).
A neutral chemical compound.
可数 不可数 化学 生物albumin, casein, chitin, pepsin, saponin
-
2.
Used, as a modification of -ine, to form the names of a variety of types of compound; examples include proteins (globulin), carbohydrates (dextrin), dyes (alizarin) and others (vanillin).
An enzyme.
可数 不可数 化学 生物renin, pancreatin
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3.
Used, as a modification of -ine, to form the names of a variety of types of compound; examples include proteins (globulin), carbohydrates (dextrin), dyes (alizarin) and others (vanillin).
An antibiotic.
可数 不可数 化学 生物penicillin, streptomycin
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4.
Used, as a modification of -ine, to form the names of a variety of types of compound; examples include proteins (globulin), carbohydrates (dextrin), dyes (alizarin) and others (vanillin).
A pharmaceutical product.
可数 不可数 化学 生物cobalamin, niacin, vitamin
-
1.
Attached to a word (usually a verb) to denote a protest, demonstration or other type of gathering characterized by the activity denoted by the base word.
-
1.
Alternative form of -ing.
方言 非正式 -
1.
Alternative form of -en.
elf + -in → elfin
词源
Clipping of -ine.
来源：wiktionary