Acquatic
adj. 水生的
🗣️ 情景例句
Haven't I seen you before?
我以前没见过你吗？
She had to keep out of sight when her husband was holding a meet.
她在丈夫举行会议时只得避不露面。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。