Crenelle
城或墙顶之垛口,枪眼,炮门
✅ 同义词
🗣️ 情景例句
Normally I go to bed at about ten o'clock.
通常我在 10:00 睡觉。
Did you phone him yourself?
你自己亲自打电话给他吗？
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。