一：收回撤回信用证的是什么意思（中英文）解释的意思：

收回撤回信用证是指发出信用证后，出口商或进口商因某种原因需要取消或撤回该信用证，即取消原来的付款保证，从而使得该信用证失效。

Withdrawal of a Letter of Credit (L/C) means that after the L/C has been issued, the exporter or importer needs to cancel or withdraw the L/C due to certain reasons, which cancels the original payment guarantee and renders the L/C invalid.

二：怎么读（音标）：

withdrawal [wɪð'drɔːəl]

三：用法：

收回撤回信用证通常是在出口商或进口商需要更改交易条件、取消订单或交易存在风险时使用。通常需要提前通知银行，并提供充分的理由和相关文件。

Withdrawal of a Letter of Credit is usually used when the exporter or importer needs to change the terms of trade, cancel an order, or discover risks in the transaction. It usually requires prior notification to the bank and providing sufficient reasons and relevant documents.

四：例句1-5句且中英对照：

1. The exporter decided to withdraw the letter of credit due to changes in the terms of trade.

出口商决定收回撤回信用证，因为交易条件发生了变化。

2. The importer requested withdrawal of the letter of credit after discovering potential risks in the transaction.

进口商交易存在潜在风险后，要求收回撤回信用证。

3. The bank must be notified in advance if there is a need to withdraw the letter of credit.

如果需要收回撤回信用证，必须提前通知银行。

4. The withdrawal of the letter of credit caused a delay in the payment process.

收回撤回信用证导致付款流程延迟。

5. The exporter had to pay a penalty for withdrawing the letter of credit without sufficient reason.

出口商没有充分理由收回撤回信用证，因此不得不支付罚金。

五：同义词及用法：

1. 取消信用证 (Cancellation of L/C)

2. 撤销信用证 (Revocation of L/C)

3. 废止信用证 (Abolishment of L/C)

这些同义词都可以替代“收回撤回信用证”，表示取消或使其失效。

六：编辑总结：

收回撤回信用证是指在出口商或进口商需要取消或更改交易条件、交易存在风险时，通过通知银行并提供充分理由和相关文件来使得原有的付款保证失效。在国际贸易中，该操作可以帮助双方避免潜在的损失和风险。同时，也需要注意遵守相关规定和程序，以避免不必要的纠纷和损失。