vt.解開；釋放

Don't unloosen the rope, or you will fall down. 不要松開繩子,否則你會摔下來的。

I know that unloosen it being harder than hold it. 這些日子以來，每當我有一點感觸的時候都是因為你。

Due to the related policy supports, the credit loan environment in Chinese papermaking enterprises began to unloosen. 由于相關(guān)政策扶持，對中國造紙企業(yè)貸款限制開始放松。

With the reform of system of medical treatment and sanitation, the more unloosen of the medical treatment market, the competition of medical treatment institution has been started. 隨著醫(yī)療衛(wèi)生體制改革,醫(yī)療市場的進一步放開,醫(yī)療機構(gòu)之間的競爭已經(jīng)拉開了序幕。

The stepper locking mechanism enables testing sealing set to unloosen and to withstand higher bi-directional pressure difference; 該封隔器可實現(xiàn)步進機構(gòu)鎖緊 ,坐封后不松動、不退位 ,能夠承受較高的雙向壓差 ;