Coffeic acid
[建] 咖酸
🧩 词语组成解析
🗣️ 情景例句
How's that?
那怎么成呢？
I often finish school in the afternoon.
我常常在下午放学。
Once he landed on the roof of a block of flats and on another occasion, he landed in a deserted car park.
一次，他把飞机降落在了一栋公寓楼的屋顶上；还有一次，降落在了一个废弃的停车场上。