Certs
n. 确实的事情（cert 复数）
🗣️ 情景例句
He's so little ... so new.
他这么小……这么幼……
We are looking forward to our vacation.
我们盼望着假期的到来。
The towers are built on immense underwater platforms make of steel and concrete.
塔身建在巨大的水下钢盘混凝土平台上。