Sama
abbr. 科学仪器厂商学会（Scientific Apparatus Makers Association）
🗣️ 情景例句
Life has its ups and downs, but it certainly has its rewards.
人生有沉也有浮，但是无论怎样都确有其价值。
Please make yourself at home.
请别客气。
It is an excellent novel in every way.
无论从哪方面来看，这都是一本优秀的小说。