slow at arithmetic
英
美
- arithmetic n.算术;计算adj.算术的
- at prep.在;向,朝;处于…状态;在…远;(用于速度、比率等)以,达
- slow adj.慢的adv.慢慢地v.放慢;减速
- He now worked with interest, determination, and purpose, and he soon became extraordinarily good at arithmetic.
他现在高昂的兴致,加上决心和目的,很快记他变得特别擅长算术。