Sbm
abbr. submersible 深潜器; submission 屈服; submit 屈服; 呈送
🗣️ 情景例句
I really feel bad about it,
我真过意不去。
Rear sons for help in old age; and store up grains against famine.
养儿防老。
We still think it a miracle that they we able to do so.
他们终于成功了。至今我们仍认为这是个奇迹。