Electrokymograph
n. 心脏动态摄影机\\n[医] 电记波照相器
🗣️ 情景例句
OK, let me get my wallet and we'll take off.
好，让我拿一下钱包，我们就走。
All are not hunters that blow the horn.
吹号角的未必都是猎人。
Are you holding the ladder, Jim?
你扶住了梯子吗，吉姆？