水封
拼音:shuǐ fēng英文翻譯
【化】 hydraulic packing; hydraulic seal; water bosh; water lute; water seal相關詞條:
1.waterseal 2.waterbackfill 3.waterseal例句:
- 光和水封植物是必要的。Light and water are necessary to plants.
- 空氣和水封生物是不可缺的東西。Air and water are needful for living things.