Chromatoroll
[化] 色谱圆筒; 色谱纸圆筒
🗣️ 情景例句
You'll see a stop sign.
会看到有个停车再开标 。
Please inform us the quantity that can be supplied from stock.
请告知可供现货的数量。
Cancer is a deadly disease.
癌症是一种致命的疾病。