Sema
abbr. 美国汽车改装用品协会（the Specialty Equipment Market Association）
🗣️ 情景例句
You have to appreciate the work that has gone into this piece of art.
你不得不佩服他为完成这件作品所倾注的心血。
Is that girl a student?
那个女孩是学生吗？
Well done! You are always doing a good job!
干得不错！你总是干得很出色！