Galactosaccharic acid
[化] 半乳糖二酸
🧩 词语组成解析
🗣️ 情景例句
What did you tell Grandpa?
那你是如何对爷爷说的呢？
Early start makes easy stages.
早开始是成功的保证。
The television is near the window.
电视机靠近窗子。