effective speech的用法和樣例：
例句
- The President's speech provoked much discussion.
總統的演說引發了許多議論。 - A few jokes will add a final fillip to your speech.
幾句笑話會給你的演說添些生氣。
effective speech的相關資料：
臨近單詞
effective bit
effective
effective independence algorithm
effective fertilizer composition
effectiveness of seepage control
effective thermal conductivities
effectiveness of capital control
effective coefficient absorption
effective manipulative mechanism
effective descriptive set theory
effective communication strategy
effective recombination velocity
