Barrier function
[化] 闸函数
🧩 词语组成解析
🗣️ 情景例句
Hot dogs. I love hot dogs.
热狗。我喜欢热狗。
There is no work to be found.
这里找不到工作。
I was doing some exercises on the high-and-low bars. When I landed, I fell forward and hurt myself. Someone was standing too close and I knocked into him and fell over onto my shoulder.
我当时在高低杠上练习。落地时向前摔倒受了伤。有人站的离我太近，我撞在他身上，跌了一跤，肩膀也受了伤。