But Dr. Caldeira says that small-scale testing — perhaps an experiment intended to slightly cool the Arctic — could be safer than the alternative.

但卡德拉教授则认为，小范围的测试——可能对北极进行小幅降温的实验——是更安全之举。

youdao

The Australian climate is hot and humid in the north and slightly cool in the south.

澳洲的气候是北部湿热，南部凉爽。

youdao

Let the biscuits cool slightly then pry them open very carefully with your hands.

NPR: Red, White and Blue Desserts

Pour the butter into a large bowl and let cool slightly, 5 to 10 minutes.

FORBES: For the Caramel Filling

Researchers suggested people allow food and drinks to cool slightly before consuming them.

CNN: Vital Signs health tips