Biflex
a. 有两处弯曲的, 朝两个方向弯曲的
🗣️ 情景例句
I would like to buy a diamond necklace for my wife.
我想为我的妻子买一条钻石项链。
Custom makes all things easy.
若照习惯办，万事皆不难。
There is a refrigerator in the kitchen.
厨房里有个电冰箱。