Topical anesthetic
[医]表面麻醉药，局部麻醉剂
🧩 词语组成解析
topical
[['tɔpikəl]]
a. 论题的, 题目的, 时事问题的, 局部的\\n[医] 局部的
anesthetic
[ˌænəs'θetik]
n. （使局部或全身失去知觉的）麻醉剂，麻醉药;
adj. 感觉缺失的;麻木的，麻醉的;
🗣️ 情景例句
A little knowledge is dangerous.
一知半解最危险。
We can't fly our kites any more because the wind has stopped.
由于风静止，所以已经没法放风筝了。
“I wish I'd known about that rule earlier, she said.
“我要是早点知道这个规矩就好了！”她说。