Unassignable letter of credit
[经] 不可转让的信用状
🧩 词语组成解析
[计] 未赋值的
letter
['lɛtɚ]
n. 信;证书，许可证;字母，文字;字面意义;
vt. 用字母标明;写字母于;加标题;
vi. 写印刷体字母;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
She's a real slut.
她行为放荡。
Life is half spent before we know what it is.
等到认识人生，已经一半过去了。
I get to school at about 7:30 every day.
我每天七点半到校。