Eupotamous
[生态]真河流生物的
🗣️ 情景例句
Always full of surprises.
总是出人意表。
Justice has long arms.
天网恢恢，疏而不漏。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。