strain
strainnoun
UK/streɪn/US/streɪn/
Dạng từ: strains
PRESSURE
C1pressure or worry that makes you tired or unwell
- He's been under a lot of strain at work.
INJURY
C1an injury caused by stretching a muscle too much
- She has a back strain.
strainverb
UK/streɪn/US/streɪn/
Dạng từ: strains · strained · straining
C1to injure part of your body by using it too much, or to try very hard
- I strained a muscle playing tennis.
- She strained to hear what he said.