1.peanut butter 花生醬
I had two peanut butter and jelly sandwiches.
我吃了兩個放了花生醬和果醬的三明治
。2.out of control 失去控制;失去控制;不受控制
Fires were burning out of control in the center of the city.
市中心的火勢失去了控制
。3.spring back 回彈;彈回;回彈分析開關(guān);彈性回復(fù);彈性反沖
Introduced die structure design for the stainless steel CD-Room spring, presented measure prevent spring back.
介紹了不銹鋼材質(zhì)光驅(qū)簧片的模具設(shè)計結(jié)構(gòu),提出了防止回彈措施
。4.catch sb off guard 趁某人不備,使某人猝不及防
Catching them off guard may not be a pleasant surprise for them, and you need them to speak positively of you.
讓他們措手不及可能不會是一個愉快的驚喜,但你需要他們幫你說好話
。