If the symbol were Coptic, the first symbol would be "ra" and then an unknown symbol followed by a double "S" sound.

所以如果这个符号是埃及古语，第一个符号应该是“ra”，然后是一个未知的符号，后面跟着一个双“S”音。

youdao

The first two of these symbols were unknown, but Champollion knew that the repeated hieroglyphs to the far-right symbolized an "S" sound.

头两个符号是未知的，但商博良知道，在最右边重复出现的象形文字代表“S”的声音。

youdao

Most of the country "s boundaries with the United Arab Emirates, Oman, and Yemen are undefined, so the exact size of the country remains unknown."

国家大部分同阿联酋，阿曼，和也门的边界尚未确定，因此国家确切的大小仍然未知。

youdao

The plan follows months of deadlock over Iran's nuclear program and the recent discovery of a previously unknown nuclear-enrichment plant near the Iranian city of Qom.

VOA: standard.2009.10.19

Much as Coca-Cola's success results from soft-drink recipes unknown to its competitors, the success of investors is almost by definition a function of their individual analysis, which, if superior to that of competitors, allows them to outperform.

FORBES: Magazine Article

Coca-Cola ( KO - news - people )'s success results from soft-drink recipes unknown to its competitors, the success of investors is almost by definition a function of their individual analysis, which, if superior to that of competitors, allows them to outperform.

FORBES: Political Economy

The cause of Mr Brockhurst's death remained unknown and a post-mortem examination will take place early next week, police added.

BBC: Timothy Brockhurst