brace

例句：

1. My daughter has to wear a brace on her teeth.
   我的女兒得戴牙箍以矯正牙齒。
2. He braced his foot against the wall and jumped.
   他一隻腳抵著牆跳。
3. We braced ourselves for a bumpy landing.
   我們已做好準備，著陸時會很顛簸。
4. The struts are firmly braced.
   那些支柱上得很牢固。

英文解釋：

名詞 brace:

1. a support that steadies or strengthens something else
2. two items of the same kind
   同義詞：couple, pair, twosome, twain, span, yoke, couplet, distich, duo, duet, dyad, duad
3. a set of two similar things considered as a unit
   同義詞：pair
4. either of two punctuation marks ({ or }) used to enclose textual material
5. a rope on a square-rigged ship that is used to swing a yard about and secure it
6. elastic straps that hold trousers up (usually used in the plural)
   同義詞：suspender, gallus
7. an appliance that corrects dental irregularities
   同義詞：braces, orthodontic braces
8. a carpenter's tool having a crank handle for turning and a socket to hold a bit for boring
   同義詞：bitstock
9. a structural member used to stiffen a framework
   同義詞：bracing

動詞 brace:

1. prepare (oneself) for something unpleasant or difficult
   同義詞：poise
2. support or hold steady and make steadfast, with or as if with a brace
   同義詞：steady, stabilize, stabilise
3. support by bracing
4. cause to be alert and energetic
   同義詞：stimulate, arouse, energize, energise, perk up

詞型變化：