英语词汇“protection action”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protection action
释义	protection action 基本例句保护作用 All these rise to protect action to dental enamel.所有这些都对牙齿的珐琅质起到保护作用。 The trees form a natural protection from the sun's rays.树木起天然的保护作用，遮挡了阳光的照射。
随便看	Trade environment problem Trade-eruption trade estate trade execution trade exhibition trade expansion Trade Expansion Act trade expansion with China trade expense trade expenses trade expert trade export trade exports trade exposition trade extension class trade extensively trade extensively with America trade extrusion trade facilitatiom trade facilitation Trade Facilitation Agreement trade facilitation and security trade facilitation document Trade Facilitation Office Canada-TFOC trade fair