Helium tube
[电] 氦管
🧩 词语组成解析
helium
['hi:ljəm, -liəm]
n. <化>氦;
🗣️ 情景例句
I find it amazing that you can't swim.
你不会游泳可真使我大吃一惊。
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
The plane was late and detectives were waiting at the airport all morning.
飞机误点了，侦探们在机场等了整整一上午。