委用的英语

完成任务

[词典] fulfil a task; complete the mission;

[例句]我们肯定能按时完成任务。

We can certainly have the job finished on time.

简单的翻译为class teacher或者head teacher.

“特别的”的英语是especial。英 [ɪ'speʃl] 美 [ɪ'speʃl]adj. 特别的；特殊的；特有的

revise