Microinjector
微量注射器
🗣️ 情景例句
No one knows for certain what happened, but it's a fair bet that it was not an accident.
没有人知道究竟发生了什么，但几乎可以肯定这并非意外。
The workman will catch the package from above.
那个作业员可望从上面接住那件货物。
When she came in with the last course -- a huge pudding --
当她端着最后一道菜——一大盘布丁——