Robertson's sign
[医] 罗伯逊氏征
🧩 词语组成解析
🗣️ 情景例句
You know,maybe I'll put together some photos of Grandpa as a welcome present.
我说，或许我把爷爷的一些照片组合起来，作为欢迎他的一份礼物。
The mountains have brought forth a mouse.
大山生小鼠（指：费力大而收效小）。
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。