Hemocoelom
[医] 围心腔(胚胎), 血腔(昆虫)
🗣️ 情景例句
How much are the dues?
会费多少？
Could you tell me where is the rest room?
你能不能告诉我洗手间在哪里？
Are you coming with us tomorrow ? Uncle Li said we could borrow his boat.
明天你和我们一起去吗？李叔叔说我们可以借用他的船。