Resistance amplifier
[電] 電阻放大器
?? 詞語組成解析
??? 情景例句
How are things with you?
一切都好嗎？
Though thy enemy seem a mouse, yet watch him like a lion.
即使敵人小如鼠，也要防他如防虎。
I was doing some exercises on the high-and-low bars. When I landed, I fell forward and hurt myself. Someone was standing too close and I knocked into him and fell over onto my shoulder.
我當時在高低杠上練習。落地時向前摔倒受了傷。有人站的離我太近，我撞在他身上，跌了一跤，肩膀也受了傷。