solemn
adj
1 not happy or smiling; looking very serious 不愉快的; 无笑容的; 表情严肃的: solemn faces 严肃的面孔
look as solemn as a judge 像法官一样板著脸.
2 done, said, etc in a serious and committed way, after deep thought 庄重的; 郑重的; 深思熟虑的
a solemn promise, undertaking, pledge, etc 郑重的许诺、 保证、 誓言等.
3 performed with religious or other ceremony; formal 隆重的; 正式的; 庄严的
asolemn funeral procession 肃穆的送葬行列.
This person recognized the words for river and guitar, and so Haley thought that his ancestor must have come from Gambia.
这个人认出了表示“江”和“吉他”的这两个词,于是哈利就认为他的祖先准是来自冈比亚。
Professor Karl von Frisch, an Austrian scientist, spent many years of his life researching the amazing ways honey bees communicate in their dark hives.