Obermayer's tests
[醫] 奧伯梅爾氏試驗(檢尿藍母)
?? 詞語組成解析
n. 測驗（test的復數）
??? 情景例句
Is there a credit plan available?
我可以分期付款嗎？
It is one thing to speak much and another to speak pertinently.
話講得多是一回事，講得恰當是另一回事。
'I'll write a letter soon.
“我很快會寫信的。