brace例句分享

　　This strut braces the beam.

　　這根柱子支撐房梁。

　　He has to wear a brace to correct his bite.

　　他得戴著牙箍矯正牙齒的咬合。

　　The girl in my class with the wall-to-wall braces.

　　我們班老穿背帶褲的女生。