Picea glauca
[医] 灰绿云杉
🧩 词语组成解析
云杉属
🗣️ 情景例句
It's me, Grandpa.
是我， 爷爷。
When I was informed of the announcement of my nomination.
当获知我已被提名时。
What was the population of the less developed countries in 1950?
1950年不太发达国家的人口是多少？