Ramsbottom coke test
[机] 兰姆斯残碳试验
🧩 词语组成解析
n. (Ramsbottom)人名；(英)拉姆斯博顿
coke
[kok]
n. 焦炭，焦煤;
vt.& vi. 转化或者被转化为焦炭;
🗣️ 情景例句
Please come and see me in my office on the 20th floor.
请到二十楼我的办公室来见我。
Please show me a more expensive one.
请给我看一件比较贵的衣服。
It is called a clavichord.
被称作古钢琴，