Ssm
abbr. 地对地导弹（Surface-to-Surface Missile）
🗣️ 情景例句
You've met my wife Marilyn ...
你曾经见过我太太Marilyn……
You should wear a lightweight suit, It's hot today.
你应该穿一套薄一点的套装，因为今天很热。
Without it we could not make a living.
要是没有这条河，我们就无法生存下去。