helmet-bubble

常见例句

A miner's lamp is fixed onto his helmet.
矿灯固定在矿工的头盔上。
A bubble will burst at the slightest touch.
气泡稍微一碰就破。
All visitors to the site must wear safety helmet.
到工地的所有参观者必须带上安全帽。
A stray bullet struck his steel helmet and glanced off.
一颗流弹击中他的钢盔，又弹了开去。
Her cheerful spirits and bubble laughter infect the whole class.
她那快乐的情绪和爽朗的笑声感染了全班。
The boys got wise to Jack's fondness for bubble gum.
孩子们识破了杰克喜欢吃泡泡糖的秘密。