Liquid hydrogen
[化] 液氢; 液态氢
🧩 词语组成解析
🗣️ 情景例句
You can listen to BBC or VOA news if you want to improve your listening.
如果你想提高听力，你可以听英国广播电台或美国之音的新闻节目。
Beauty, unaccompanied by virtue, is as a flower without perfume.
美而无德犹如花之无香。
Foreign countries can send their programmes to the other side of the world.
外国一些国家能把它们的节目传送到中国。