Angico gum
[化] 巴西树胶
🧩 词语组成解析
n. 巴西树胶, 产巴西树胶的豆科荚果植物
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
How many stamps do I need?
我需要多少邮票？
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始，大概放15分钟。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，