🧩 词语组成解析
diagnostic
[ˌdaiəg'nɔstik]
adj. 诊断的,判断的;特征的;
n. 诊断法,诊断程式;诊断结论;
assay
[ə'se]
n. 化验;试验;<古>尝试;试金;
vt. 化验;试验;考验;分析;
vi. 经检验证明内含成分;
🗣️ 情景例句
Hail, Hail to Michigan,
致敬, 向Michigan致敬,
Are there reserved seats on the train?
车上有预订座位吗?
No, look, it says Closed. It's not open this morning.
不对,看!写着“关门”的,今天早上不开。