Tester
n. 考试人, 做试验者, 试验装置, 天盖, 华盖\\n[化] 检验器; 试验仪器
✅ 同义词
🏥 医学释义
试验仪，测试器
🗣️ 情景例句
Come on in, Mrs. Cooper.
请进 Cooper太太。
What do you think?Is that right?
你认为什么?那是正确的？
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。