Thioglycolic acid
[建] 氢硫基醋酸
🧩 词语组成解析
🗣️ 情景例句
Is it finished yet?
行了吗？
Step by step the ladder is ascended.
登梯需要逐级登。
The children pulled the boat up from the water. Then they started to look around the island.
孩子们把船从水中拉了上来。然后他们开始察看海岛的四周。