Ecotypes
(ecotype 的第三人称 -s形式) n. 生态型\\n[医] 生态型
🗣️ 情景例句
Four o'clock at the advanced exercise class. With me.
四点钟去高级健身课， 跟我一起。
To hit the ball
击球
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。