例句 |
The batteries are safely enclosed in a watertight compartment.电池严严实实地封装在一个不透水的隔层里。How does glue bond with impervious substances like glass and metal?胶水粘玻璃和金属之类不透水物质的效果如何?No paint is impermeable to water vapour.没有哪种涂料是不透水汽的。The cameras had been stored in watertight containers.照相机储藏在不透水的容器里。The doors/compartments are all watertight.所有门/隔间都是不透水的。 |