Picea obovata ledeb.
[医] 沙松, 西伯利亚云杉
🧩 词语组成解析
云杉属
🗣️ 情景例句
Boswell's a powerful speaker.
Boswell是个有辩才的演说家。
It's a shame this machine is so slow.
真遗憾，这台机器太慢了。
He did not look up from his desk when I entered.
我进去的时候，他连头也没抬。