Dopant
n. 掺杂物, 掺杂剂\\n[计] 掺杂物
🗣️ 情景例句
The darkest evening of the year.
在这一年中最漆黑的夜晚 。
He who can suppress a moment's anger may prevent a day of sorrow.
能忍一时气，可免一日优。
Gandhi was thrown off a train and later a mail bus for insisting on travelling in the whites-only section.
旅行时，甘地因为坚持要坐白人座位，曾经先后两次被从一列火车与一辆邮车里扔出来。