Glutynic acid
[化] 戊炔二酸
🧩 词语组成解析
🗣️ 情景例句
Shantou is a boom town, it's a haven for the manufacturing industry.
汕头是一个新兴的城市，是制造业的港湾。
Did you go to the movies last night?
你昨晚去看电影了吗？
They are only too delighted to accept the invitation.
他们非常乐意接受邀请。