介: Ⅰ动词1.(在两者当中) be situated between; interpose 短语和例子介于二者之间 be situated between the two; 这座山介于两县之间。 the mountain lies between two counties.2.(存留; 放在心里) take seriously; take to heart; mind 短语和例
久: Ⅰ形容词(时间长) for a long time; long 短语和例子很久以前 long ago; 久经考验的战士 a long-tested fighter; 天长日久 after a considerable period of time; 让你等的时间久吗? have you been waiting long? 对不起, 让你久等了。 sorry to have
