?? 詞語組成解析
pix
[p?ks]
v. 檢查（硬幣的）重量和純度;
n. 照片，影片;
chest
[t?est]
n. 胸部，胸腔;箱子;金庫;資金;
??? 情景例句
We have closely connected with firms in USA.
我們同美國有良好的業(yè)務(wù)關(guān)系。
He went pale at the news.
聽到消息，他臉色發(fā)白。
May I wait?
我等他一下沒關(guān)系吧？