Heaf
abbr. heavy-end aviation fuel 重尾航空燃料，航空重油
🗣️ 情景例句
Oh, I forgot dessert.
哦，我忘了甜点了。
The chance to enter the college came and he took it.
有一个上大学的机会，他抓住了这个机会。
Shopping, too, is always a pleasure.
买东西也是一种乐趣。