Spiran
[机] 螺环化合物
🗣️ 情景例句
It's been an extremely hectic day.
今天忙的乱七八糟。
Do they think PROGRESS means more highways?
他们认为有更多的高速公路就是“进步”吗？
Dad, this is Li Lei. Li Lei, this is my father.
爸爸，这是李磊，李磊，这是我爸爸。