Vickers
n. 维氏硬度计
🗣️ 情景例句
We had such a good time at the aquarium.
我们在水族馆玩得真开心。
She is majoring in modern languages.
她主修现代语言学。
To find out, Von Frisch built special hives, each with only one honeycomb.
为了查明真相，冯·弗里施建造了特殊的蜂箱，每个蜂箱里仅有一个蜂窝。