Chromatopencil
色谱(固定相)棒
🗣️ 情景例句
He says he'll get up at six tomorrow morning, but he'll never make it.
他说他明天早上要6点起床，但他是绝对做不到的。
Makes me so mad!
气死我了！
The doctor said he could do nothing to help him.
医生说他对此无能为力。