n.或操作或运算
It's 500 miles from here, or as near as makes no difference. 离这儿有500英里,差也差不多。
Water freezes at 32 degrees Fahrenheit (32 F) or zero/nought degrees Celsius (0 C). 水结成冰的温度是32华氏度(32 )或零摄氏度(0℃).
There are 300 students or so in this middle school. 这所中学大约有300个学生。
The farm is about 50 or 60 square kilometers in the area. 这个农场的面积约为50 或60 平方公里。
adj.令人厌烦的;乏味的
exploringn.探索;探测
动词explore的现在分词形式.
neighboringadj.附近的;邻近的;邻接的
动词neighbor的现在分词形式.
endeavoringn.尽力;努力
v.尽力;努力;力图
snoringv.打鼾;打呼噜
n.鼾声
restoringn.恢复;复原
动词restore的现在分词形式.