leakproof

a. 防漏的, 不漏的 [化] 防漏的

发音

/ˈliːkpɹuf/

词形变化

leakproofed leakproofing leakproofs 三单 leakproofs leakproofing 现在分词 leakproofed 过去式 leakproofed 过去分词 more leakproof 比较级 most leakproof 最高级

别名

leak-proof

释义与例句

v.
  1. 1.

    To make resistant to leakage.

    及物
adj.
  1. 1.

    Resistant to leaks; hermetic, sound; as of a dry cell battery.

    1904, Institution of Mining and Metallurgy (Great Britain), Bulletin, Institution of Mining and Metallurgy (Great Britain) (1904), p. 22, "In mining work difficult laying conditions, limited space, and movements of the ground, all combine to make the installation of a leakproof main with ordinary joints a very difficult matter."

    1929, Victor Wilfred Pagé, Modern Aviation Engines: design-construction-operation and repair, […], Norman W. Henley Publishing Company (1929), p. 1589, "Leakproof tanks shall be provided on all airplanes for service use unless the tanks are completely protected by armor."

    1967, Edward Locker Delmar-Morgan, Maintenance of Inboard Engines, Newnes (1967), p. 115, "There are two subdivisions in the flashlight dry cell range, the ordinary cheap one and the better-quality leakproof cell."

词汇关系

形容词

近义相关 1

tight

词源

From leak + -proof.

来源：wiktionary