50
fifty
🗣️ 情景例句
It is a great idea,
这是个极好的主意。
The best fish swim near the bottom.
好鱼游水底。
OK, everyone. Less noise, please! Gather round and listen carefully. First we are going to search the beach and the rock pools. Let me remind you what we are looking for: seaweeds, fish, plants, all living things. When you find anything, make a note where
00在这里集合，游泳之后再吃午餐。别着急！我们有足够的时间。