Gum test
[机] 胶质测定
🧩 词语组成解析
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
🗣️ 情景例句
you've included performing arts centers,
你拍了表演艺术中心，
Won't you have a bit of this cake?
请尝一点蛋糕吧！
'I'm trying to repair the bell,' answered Bill.
“我想把这口钟修好，”比尔回答说。