🧩 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
Did you see the washcloth
你看见浴巾
Have you finished yet?
你做完了吗?
Forty-two years later a tunnel was actually begun.
42年以后,隧道实际已经开始建了。