🧩 词语组成解析
🗣️ 情景例句
We'd wait until dark and make a fire,
我们等到天黑就升火，
If wishes were horses, beggars might ride.
愿望不等于事实。
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。