n. 條,棒;(門、窗等的)閂;障礙;酒吧間;
vt. 閂(門等);阻礙,封鎖;排除,去除;
prep. 除…之外;
cod 表示”法律”,”賬簿”;”密碼本”##bar 木棒,障礙
??? 情景例句
Can you tell me about how long it'll take to get to...?
你能告訴我到……有多遠(yuǎn)嗎?
What does he do?
他是干什么的?
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,