| 释义 |
st rain
基本英英
应变
名词 strain:
physics deformation of a physical body under the action of applied forcesdifficulty that causes worry or emotional tension- R.J.Samuelsona succession of notes forming a distinctive sequencepsychology nervousness resulting from mental stressa special variety of domesticated animals within a speciesbiology a group of organisms within a species that differ in trivial ways from similar groupsinjury to a muscle often caused by overuse; results in swelling and painthe general meaning or substance of an utterancean effortful attempt to attain a goalan intense or violent exertionthe act of singing
动词 strain:
to exert much effort or energytest the limits ofuse to the utmost; exert vigorously or to full capacityseparate by passing through a sieve or other straining device to separate out coarser elementscause to be tense and uneasy or nervous or anxiousbecome stretched or tense or taut the rope strained when the weight was attachedremove by passing through a filterrub through a strainer or process in an electric blenderalter the shape of something by stress |