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[计] 单工信道
🧩 词语组成解析
[计] 单工
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
My watch is more expensive because it's a chronometer.
我的手表是精密型的，所以要比你的贵。
engineers may soon be free to let their imaginations soar without being penalized by expensive failures.
因此，工程技术人员可能很块就可充分发挥他们的想像力，而不会因失败而造成经济上的损失。