Diglycolic acid
[机] 二甘醇
🧩 词语组成解析
🗣️ 情景例句
No music, no dance,
没有音乐， 没有舞蹈，
All his geese are swans.
他喜欢夸大其词；敝帚自珍。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。