Ultramicrscope
[电] 超显微镜
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
Take two pills and have a good rest.
吃两片药，好好休息一下。
I will have to choose presents for all the family soon, but I haven't chosen any yet!
我很快就要为每一位家庭成员选购礼物，但我至今还什么也没买！