Caution against
警告, 告诫\\n[法] 警告
🧩 词语组成解析
caution
['kɔ:ʃən]
n. 小心;警告;〈英〉担保;〈口〉须警惕的事或人;
vt. 警告;提醒;
🗣️ 情景例句
We can learn a lot by asking.
我们到处问问会学到不少东西。
Wade not in unknown water.
不知水的深浅，不可粗心趟水过河。
This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures.
这次他设法爬进了基图罗火山口，以便能拍摄照片和测试温度。