In substance,safeguard measure is a kind of trade relief measure permitted by WTO under the unbalanced state of trade liberalization,a kind of exception clause of WTO.是什么意思_In substance,safeguard measure is a kind of trade relief measure permitted by WTO under the unbalanced state of trade liberalization,a kind of exception clause of WTO.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句