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Despite rising prices, Saudi Arabia has so far been reluctant to turn its stopcocks.
尽管价格上涨，沙特到目前为止还不太愿意提高产量。
youdao
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Plug stopcocks with sterile plugs.
在三通开关上塞上无菌塞子。
youdao
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Plug stopcocks with sterile plugs .
在三通开关上塞上无菌塞子。
youdao
-
Plug stopcocks with sterile plugs .
在三通开关上塞上无菌塞子。
youdao