Roller-skater

🧩 词语组成解析

roller ['rolɚ]
n. 滚筒;滚压机;定型卷夹,塑料发卷;巨浪;
roll 滚 + er 表示物 → n.滚柱,滚筒,滚轴
skater [['skeitə]]
n. 溜冰者

🗣️ 情景例句

Let's congratulate ourselves that this transaction has been made.
让我们祝贺这次交易圆满成功。
If his plan works, he'll earn 100 million in 10 years.
如果按照他的计划做,十年就能挣到一亿元了。
No wonder people say that computers are taking over the world.
难怪有人说电子计算机正渐渐接管世界。
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