?? 詞語組成解析
upon
[?'pɑn]
prep. 在…上面;當…時候;
??? 情景例句
And here are your keys.
你的鑰匙。
How much is a one-way ticket?
單程車票多少錢一張?
If you lived in the Mediterranean, for instance, you would consider octopus a great delicacy.
比如,如果你住在地中海地區,你會把章魚視作是美味佳肴,