vapour-proof

基本解释

• 不漏蒸汽的

同根派生

英汉例句

• Water Vapour Proof Packaging Technique
  防潮包装技术
• There is positive proof that he did it.
  有确切的证据证明他做了此事。
• A cloud is a condensation of water vapour.
  云是由水蒸汽凝缩而成的。
• The onus of proof lies with you.
  你有责任提供证据。
• A soldier's courage is put to the proof in battle.
  士兵的勇气在战斗中得到考验。