Ectonexine
内外层
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
When will the ship leave for honolulu?
这艘船什么时候出发去檀香山？
We'll meet him at the harbour early in the morning.
明天一大早我们将在码头为他送行。