Sages
abbr. 半自动地面防空系统（semi-automatic ground environment system）
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
Think nothing of it.
别放在心上。
'I was just wondering how to spend the morning -- until I saw you.
“我正不知道怎么消磨这一上午呢，正好见到好。