🧩 词语组成解析
Brazilian
[[brə'ziljən]]
n. 巴西人\\na. 巴西的, 巴西人的
potato
[pə'teto]
n. 马铃薯， 土豆，洋芋;土豆块茎;
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
but I have work to do.
但我有工作要做。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,
假如有如此高级文明生命访问了我们的太阳系，