['spi:tʃləs]
speechless
a. 不会说话的(说有出话的,无言的,非言语能表达的)

词形变化:

名词:speechlessness 副词:speechlessly

例句与用法:

  1. He was momentarily rendered speechless with joy.
    他因欣喜若狂而一时说不出话来。
  2. Speechless or confused in expression, as from shyness, embarrassment, or astonishment.
    张口结舌的由于害羞、尴尬或震惊而无法说话或说话不清的
  3. Anger left him speechless.
    他气得说不出话来。
  4. I was speechless with surprise.
    我惊讶得说不出话来。

英英解释:

形容词 speechless:

  1. unable to speak temporarily
  2. 同义词:dumb