underburden
名词 n.
动词 v.
英文释义
名词 n.
-
The rock and subsoil that lies below a mineral deposit such as a coal seam.
— Much of the heat introduced with the steam is lost to the overburden and to the underburden by thermal conduction in the manner discussed earlier.
动词 v.
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To give too light a burden; to assign less than a fair share.
— In reality, the levels of work varied: some internationals seemed overburdened with tasks and responsibility, some seemed underburdened, and some faced apparently just the right amount of work.
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To assign less work than someone or something is capable of.
— If a man is overburdened, which is the true cause of complaint, or underburdened, which is the modern cause of complaint, he may seek redress; but he alone who is overburdened or underburdened is authorised to seek redress.
词源
词源 1
From under- + burden.
词源 2
From under- + burden.
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数据来源: Wiktionary