Permeation anesthesia
[医] 渗入麻醉, 表面无痛法
🧩 词语组成解析
permeation
[ˌpɜ:mɪ'eɪʃn]
n. 渗入，透过;
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
Come in. Oh, Carl and David.
哦，是卡尔和大卫，请进。
I took 2 pounds of fish.
我拿了两磅鱼。
She has been collecting stamps.
她一直收集邮票。