青年中文輕氣球的英文
英文翻譯
Hydrogen balloon
重點詞匯
輕氣球───Hydrogen balloon
雙語使用場景
Hold a hydrogen balloon instead of a swim ring in the sea.───牽一個氫氣球代替游泳圈在海里游泳。
The balloon may be filled with helium or hydrogen.───氣球中可能會充滿氦氣或者氫氣。
Balloon: Large airtight bag filled with hot air or a lighter-than-air gas such as helium or hydrogen that can rise and float in the atmosphere.───氣球：一種大型氣密球囊，內充熱空氣或輕于空氣的氣體（如氦或氫），以產生浮力，可在大氣中上升和飄浮。
Try to measure a hydrogen balloon's weight.───計算一個氫氣球的重量。
Tie a hydrogen balloon at a working top fan to keep it down.───氫氣球綁在風扇上一直向下吹，不讓它升起來。