China Orb, online Chinese to English dictionary with nearly 1 million entries and plenty of excellent examples. The pin yin and pronunciation sound of Chinese wrods are provided. China Orb includes a lot of Chinese professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb Chinese to English dictionary.

China Orb, online English to Chinese dictionary with more than 1 million entries and plenty of excellent examples. China Orb includes a lot of English professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb English to Chinese dictionary.

at command
English: at command
Chinese: 可以自由使用
Examples:
1. "Persuasion is not at command..."
“劝说我是办不到的…”
2. He has a great number of English idioms at command.
他掌握了大量的英语成语。
3. She has a large English vocabulary at command.
她能灵活运用掌握的大量英语词汇。
4. She has a large vocabulary at command
她掌握有大量的词汇。