【经】 即期信用状

偿付条例：及期信用证（或者从交货单日期计算的远期信用证）将被开列并且在合同建立的十五天之内都可以开列。

draft at...days sight

within sight of

Not even the first stroke of the character is in sight; Nothing tangible is yet in sight.

document against payment at sight【金融】

sight

loss of sight

vomiting at the sight of food

shudder at the sight of