happen; take place
发生
-
the accident occurred at about 3.30p.m .事故发生在下午3点30分左右。
exist or be found to be present in a place or under a particular set of conditions
存在;出现
-
radon occurs naturally in rocks such as granite .氡自然存在于花岗岩等岩石中。
(
(想法)产生
-
[with clause]
it occurred to him that he hadn't eaten .他想到他还没吃东西。
-
sth occur 某事发生
真题例句:
-
occur to sb = it occurs to sb that ... 某人突然想到...
真题例句:
"late 15th cent.: from Latin