Barcol indenter
[化] 巴科尔硬度计
🧩 词语组成解析
n 受托代购商
🗣️ 情景例句
You do?
真的知道？
Every dog is valiant at his own door.
站在家门口，狗也雄纠纠。
His boss might get angry with him.
他的老板也许会生他的气。