St-esr
[化] 饱和转移电子自旋共振
🧩 词语组成解析
[计] 段表, 状态, 系统测试, 直端连接器\\n[化] 磺胺噻唑
[化] 电子自旋共振; 电渣重熔
🗣️ 情景例句
Mr. Marker and his wife have invited me to a Christmas dinner.
马克先生和他妻子邀请我吃圣诞晚宴。
Again.
又来了！
The contents were disappointing.
箱内东西令人失望。