solid

(形容詞) 很棒的，極佳的 (cool, awesome)。

• That movie was solid. (那部電影很好看)

(名詞) 幫忙；恩惠 (favor)。Do someone a solid = do someone a favor.

• Do me a solid and hand me that newspaper. (幫我個忙，把那份報紙遞給我)