🧩 词语组成解析
n. 亚历山大（男子名）
[人名] 塞尔克雷格
🗣️ 情景例句
The pollution in Beijing is alarming.
北京的污染给人们敲起了警钟。
It's up in the air.
尚未确定。
Which school were you at last year?
你去年在哪所学校读书？