Dissertates
vi. 讲演；论说；写论文
🗣️ 情景例句
Uh, uh, it's 888 Grant Avenue. It's a block east of Washington Square.
嗯，哦，是Grant大道888号。华盛顿广场东边的一个街区。
He often fails to keep his word.
他常常不遵守诺言。
The tunnel would be well-ventilated if tall chimneys were built above sea level.
隧道就具备了良好的通风条件。