来自mettle,精神，气概，-some,形容词后缀。

1. The actor was considered as a mettlesome dramatic performer.

这个演员被认为是个勇敢的戏剧演员。

2. The mettlesome actress resumed her career after recovering from a stroke.

从中风恢复过来后,坚强的女演员又重新开始了她的演艺生涯.

3. The actor was considered a mettlesome dramatic performer.

这个演员被认为是个勇敢的戏剧演员.

4. In the chilly autumn wind, the soldiers set out with a mettlesome and handsome bearing.

秋风飒飒中, 战士们英姿勃发地出发了.

5. The instant Halely touched the saddle, the mettlesome creature bounded from the earth with spring.

海利一跨上马鞍, 那匹烈性子的小马就突然从地面腾空而起.