Upon tut
计件, 按件
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
interj. 啧啧(表示不赞成、责难)\\nn. 啧啧声音\\nvi. 发啧啧声
🗣️ 情景例句
Right.
好的。
He was born with a silver spoon in his mouth.
他生在富贵人家。
Good morning, doctor.
医生，早上好。