triebelina sertata
基本释义
花环蔡伯介
实用场景例句
自然观察
The giant tortoise is a protected species in many parts of the world.
巨龟在世界上许多地方是受保护物种。
The tortoise moved slowly but steadily towards the water.
乌龟慢慢地但稳定地朝着水走去。
Students studied the tortoise's behavior in their biology class.
学生们在生物课上研究了乌龟的行为。
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