Qa
abbr. 品质保证（Quality Assurance）；质量评价（Quality Assessment）
🗣️ 情景例句
I prepared lamb chops,
我准备了羊肉，
A horse that will not carry a saddle must have no oats.
不愿加鞍的马，不得吃燕麦。
sank with all flags flying----in the harbour of the birth.
带着全身飘扬的彩旗，沉没在了它诞生的港口。