proficient

adj.

精通的，熟练的；

n.

能手，老手，专家；

复数：proficients

proficient in精通；熟练

1. He is proficient in English with customer.
   他能熟练运用英语与客人交谈。
2. After reading this book, you will be proficient in writing.
   读完这本书，你会精于写作。
3. My friend is proficient in three languages.
   我的朋友精通三种语言。
4. She was very proficient in music.
   她非常精通音乐。

1. He doesn't look like a proficient in golf.
   他看起来不像是个打高尔夫球的专家。
2. If I had ever learnt, I should have been a great proficient.
   如果我有机会学的话,我应该已经是个专家了。

A proficient enzyme
A proficient enzyme
Fatty acid synthase, a proficient multifunctional enzyme
The hammerhead, hairpin and VS ribozymes are catalytically proficient in monovalent cations alone
Myxobacteria: proficient producers of novel natural products with various biological activities--past and future biotechnological as...
A COMPARATIVE RESEARCH ON THE MENTAL CHARACTER OF NOVICE, PROFICIENT AND EXPERT TEACHERS新手—熟手—专家型教师心理特征的比较
Lexical access in bilingual speech production: Evidence from language switching in highly proficient bilinguals and L2 learners.
Site-Specific Integration of Mycobacteriophage L5: Integration-Proficient Vectors for Mycobacterium smegmatis, Mycobacterium tubercu...
Differential induction of c-Jun NH2-terminal kinase and c-Abl kinase in DNA mismatch repair-proficient and -deficient cells exposed ...
Cell cycle-dependent strand bias for UV-induced mutations in the transcribed strand of excision repair-proficient human fibroblasts ...