is that it中文什么意思

• 就这个吗

• that:    pron. (pl. those ) 1.〔指示代名词〕 ...
• it:     it2 pron. (sing. Nom. ...
• is that love knocking at my door:    是那份爱在敲打我的心
• is that i was fading much too fast:    就是我消失得太快
• is that ok:    这样行吗

例句与用法

1. Another negative feature of hydrogen is that it is hazardous material .
   氢气的另一个缺点是：氢是一种易爆的物质。
2. The most important requisite of a theory is that it be useful .
   一种理论最重要的必不可少的性质，就是它的有用性。
3. Its advantage is that it leads to a better utilization of specialist resources .
   它的优点是能更好地利用专家的智谋。
4. One of the astonishing properties of this superfluid is that it flows uphill .
   这种超流体的一个令人惊讶的性质是它向上流动。
5. The rule on the move of a bishop on a chessboard is that it moves only on the diagonal .
   象在棋盘中移动的规则是只许走对角线。