Ssm
abbr. 地对地导弹（Surface-to-Surface Missile）
🗣️ 情景例句
Yes.
好的。
The teacher was not at all happy with his students.
那位老师对他的学生毫不满意。
The inspector began to look for fingerprints, while the constable checked that the front door locks had not been forced,
巡官开始搜寻指纹，警察经检查发现大门锁头并无撬过的迹象。