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
It was love at first sight.
那是一见钟情。
Saturday the whole family will clean out the garage.
周六全家动员打扫车库。
They were puzzled by several things.
有几件事情使他们感到迷惑不解。