Obligate aerobes
[医] 专性需氧菌
🧩 词语组成解析
obligate
['ɔbligeit]
vt. 使（在法律或道义上）负有责任或义务;对…施以恩惠;
adj. 有义务的，必要的;
需气生物
🗣️ 情景例句
I wish I had the recipe.
我真希望我有份菜谱。
A lazy youth,a lousy age.
少时懒惰老来苦。
There has long been a superstition among mariners that porpoises will save drowning men by pushing them to the surface, or protect them from sharks by surrounding them in defensive formation.
长期以来，海员中流传着一种迷信的说法，认为海豚会把快要淹死的人托到水面，救人性命；或在人们周围列队保护，使他们免遭鲨鱼伤害。