🧩 词语组成解析
n. 水杨梅属植物
🗣️ 情景例句
Hello. Is Susan there?
喂，是苏珊吗？
I had thought he knew the time of the meeting.
我原以为他知道开会时间。
What was the population of the more developed countries in 1950?
1950年较发达国家的人口是多少？