Keelblock
n. 龙骨墩
🗣️ 情景例句
As far as possible, the teacher should expose the student to real life situations.
教师应该尽可能使学生接触现实生活的情景。
Yesterday, Mom weeded the entire garden.
昨天，妈妈铲除了花园里面的杂草。
They had a single aim, a solitary goal -- the top!
他们只有一个目标，唯一的目标 -- 顶峰！