🧩 词语组成解析
n. 凸轮, 计算机辅助制造, 中央地址存储器\\n[计] 计算机辅助制造; 计算机辅助生产
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
That's fair enough.
这倒很公平。
It's a piece of cake.
这很容易。
The big clock which used to strike the hours day and night was damaged many years ago and has been silent ever since.
教堂的钟很大，以前不分昼夜打点报时，但很多年前遭到毁坏，从此便无声无息了。