英式：[ɔːrŋɪɪŋ]
美式：[ɔːrŋɪɪŋ]
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。
boring
adj.令人厌烦的；乏味的
exploring
n.探索；探测
动词explore的现在分词形式.
neighboring
adj.附近的；邻近的；邻接的
动词neighbor的现在分词形式.
endeavoring
n.尽力；努力
v.尽力；努力；力图
snoring
v.打鼾；打呼噜
n.鼾声
restoring
n.恢复；复原
动词restore的现在分词形式.
