Glyeric acid
[机] 甘油酸
🧩 词语组成解析
🗣️ 情景例句
My company was the contractor.
我的公司承包了这项工程。
I swear!
我发誓！
On arriving in England, they were taken to the Crystal Palace by train.
一到英国，火车就把他们送到了水晶宫。