[U](一)卷,(一)圈; 盘卷之物 a connected set of rings or twists into which a rope, wire, length of hair, etc. can be wound; continuous circular shape made by winding
[C]线圈 an electrical apparatus made by winding wire into a continuous circular shape, used for carrying an electric current
Noun:
a structure consisting of something wound in a continuous series of loops;
"a coil of rope"
a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
a transformer that supplies high voltage to spark plugs in a gasoline engine
a contraceptive device placed inside a woman's womb
tubing that is wound in a spiral
reactor consisting of a spiral of insulated wire that introduces inductance into a circuit
Verb:
to wind or move in a spiral course;
"the muscles and nerves of his fine drawn body were coiling for action" "black smoke coiling up into the sky" "the young people gyrated on the dance floor"
make without a potter's wheel;
"This famous potter hand-builds all of her vessels"
wind around something in coils or loops
常用例句
词汇搭配
经典引文
用作名词(n.)
There is a fly on her loose coil of hair. 在她蓬松的头发上有一只苍蝇。
The old man rounded up the rope in a coil. 这老人把绳子卷成一个圈。