名詞 stroke:

1. (sports) the act of swinging or striking at a ball with a club or racket or bat or cue or hand
   同義詞：shot
2. the maximum movement available to a pivoted or reciprocating piece by a cam
   同義詞：throw, cam stroke
3. a sudden loss of consciousness resulting when the rupture or occlusion of a blood vessel leads to oxygen lack in the brain
   同義詞：apoplexy, cerebrovascular accident, CVA
4. a light touch
5. a light touch with the hands
   同義詞：stroking
6. the oarsman nearest the stern of the shell who sets the pace for the rest of the crew
7. a punctuation mark (/) used to separate related items of information
   同義詞：solidus, slash, virgule, diagonal, separatrix
8. a mark made by a writing implement (as in cursive writing)
9. any one of the repeated movements of the limbs and body used for locomotion in swimming or rowing
10. a single complete movement

動詞 stroke:

1. touch lightly and with affection, with brushing motions
   同義詞：fondle
2. strike a ball with a smooth blow
3. row at a particular rate
4. treat gingerly or carefully

1. My speech went quite well until I was put off my stroke by the interruption.
   我起初講得很順利，可是受到干擾後就結(jié)巴起來了。
2. It was a stroke of luck that I found you here.
   我在這里碰見你真是運氣。
3. The cat likes being stroked.
   貓喜歡讓人撫摸。
4. It was so hot yesterday that I had a heat stroke.
   昨天太熱，我中暑了。
5. I can't swim yet, but I've made a few strokes with my arms.
   我還不會游泳，但我用胳膊劃了幾下。