Usage | effective and efficient |
Effective and efficient are often confused. If you are effective, you get the job done properly; if you are efficient, you get the job done quickly and easily: Doing research at the library can be effective, but using the Internet is often more efficient. |
Word Partnership | Use effective with: |
N. | effective means, effective method, effective treatment, effective use 1 |
ADV. | highly effective 1 effective immediately 3 |
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net
切換為繁體中文