Tectum
n. [解]顶盖
🔁 扩展释义
【医】 顶盖
🗣️ 情景例句
I knew it.
我也知道了 。
Is it long way from here to the United Air Lines counter?
从这里到美国航空公司柜台有一段很远的路。
so America and the EU have been trying to reach a deal which would eliminate the need to double-test many products.
美国和欧洲一直在寻求达成协议，以便为许多产品取消双重检查。