🧩 词语组成解析
a. 亚高山带的
fir
[fə:]
n. 冷杉;[植]枞木;
abbr. food-irradiation reactor 食物辐射（杀菌）用反应堆;firkin 弗京;
🗣️ 情景例句
Hello. This is an emergency. Can you please send an ambulance?
喂，这儿有急病患者，请派一部救护车来。
A straw shows which way the wind blows.
一叶便知秋。
You can't complain.
你该知足了。