F+
例句
The first word begins with an F.
第一个词以F开头。
《柯林斯英汉双解大词典》
A solitary viola plucks a lonely, soft F sharp.
一把中提琴独奏出孤寂婉约的升F调。
A squadron of F-15 fighters is on its way home.
一个F-15战斗机中队正在返程途中。
