Heptanedioic acid
[化] 庚二酸
🧩 词语组成解析
🗣️ 情景例句
you can wash the dishes and clean up after dinner.
你就在晚餐后洗盘子和收拾桌子。
I hope to see you again.
希望能再见到您
This combines a typewriter keyboard, a printer and a computer.
这种机器把打字机键盘、打印机和电脑连接起来。