Testificate
证件
🗣️ 情景例句
But the only time he's available this week
但这星期他有空的时间只有
He made an important contribution to the company's success.
他对公司的成功做出了重要的贡献。
Two great towers support four huge cables.
两座巨塔支撑着4根粗大的钢缆。