Galactosaccharic acid
[化] 半乳糖二酸
🧩 词语组成解析
🗣️ 情景例句
I think I'm a cooperative worker.
我认为我具有合作精神。
How much is this carpet per square yard?
地毯每平方码要多少钱？
I have never been able to look at a snail since then.
从那以后，我再也不能看一眼蜗牛了。