Radium applicator
[医] 施镭器
🧩 词语组成解析
[医] 声极(超声治疗用); 敷料器, 涂药器
🗣️ 情景例句
She was in our class.
她和我们同班。
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。