Ara's test
[医] 荒氏试验(检肝机能)
🧩 词语组成解析
🗣️ 情景例句
What storage capacity do you need?
你想要多大容量的硬盘？
As you all know.
你们知道。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。