Test tube holder
[医] 试管夹
🧩 词语组成解析
🗣️ 情景例句
He's always been a real playboy.
他就是个花花公子。
The milk in the refrigerator has begun to turn sour.
冰箱里的牛奶开始腐败了。
Dressed in dark glasses and old clothes, they had taken special precautions so that no one should recognize them.
他们戴着墨镜，穿着旧衣裳，特别小心以防别人认出他们。