?? 詞語組成解析
black
[bl?k]
adj. 黑（色）的;黑色人種的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑顏料;黑暗;
v. 使變黑;抵制;拒絕;使變黑暗;
elder
['eld?(r)]
n. 長者;長輩;元老;比…年長的人;
adj. 年紀較大的;資格老的;老練的;
??? 情景例句
Our date today was NATO(No Action, Talk Only).
我們今天的約會只說不做。
The post office is two blocks straight ahead, You can't miss it.
那郵局一直向前走過兩條街，很好找。
We seem to be three packages short.
好像少了三大箱。