Classific
a. 表現(xiàn)出類之特色的；識(shí)別類目的
??? 情景例句
There's a park over there. Let's walk in the park for a while.
那邊有個(gè)公園。我們?nèi)ド⑸⒉桨桑?/div>
Give my best to your family.
代我向你們?nèi)覇?wèn)好。
Which platform?
在哪個(gè)站臺(tái)？