Polymicrotome
[医] 多片切片机
🗣️ 情景例句
I appreciate your help very much.
我非常感激你的帮助。
Try (your friend) before you trust him.
朋友要经考验，才能取得信任。
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！