🧩 词语组成解析
乙醛
[化]一种三分子的缩合物
🗣️ 情景例句
The movie was pretty good.
那部电影非常好。
Brevity is the soul of wit.
言以简洁为贵。
Look! There's Meimei! She's very strong. She's lifting that ladder.
瞧！梅梅在那儿。她很强壮。她举着把梯子。