n.使有苦味

憤懣.

The embitterment that resulted from the loss of his job never left him. 她體會到了生活的苦難。

Keywords high temperature helium embitterment（HTHE）;helium bubble;growth mechanism;distribution properties;mechanical properties; 高溫氦脆;氦泡;生長機(jī)制;分布特性;力學(xué)性能;