C-acid
[化] C酸; 2-萘胺-4,8-二磺酸
🧩 词语组成解析
🗣️ 情景例句
My car broke down on the road.
我的车在路上抛锚了。
Would you like to leave a message?
你想留下一条消息吗？
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。