Ultrapaque microscope
[医] 超暗显微镜
🧩 词语组成解析
🗣️ 情景例句
If anyone has any objections, now is the time to voice them.
如果有人反对，现在就可以说出来。
May I use your telephone?
我可以用你的电话吗？
What did you do at the meeting?
你们在会上做什么呢？