None
None
None
replace
replace
Both sides is both sides. Which side? Both sides.
両側 typically refers to both sides in a physical sense, like saying there are houses on both sides of the street or handrails on both sides of a staircase.
The first kanji takes the on'yomi reading and the second takes the kun'yomi reading. Luckily you know both of them already!
両側の耳がかゆくてムズムズします。
Both of my ears itch immensely.
エスカレーターは本当は安全上、歩かずに止まって両側に立つものなんだよね。
Escalators are actually safer if you stand still without walking and stand on both sides.
両側に女の子をはべらせたビエトの写真がパパラッチに売りつけられた。
A picture of Viet, with girls on both sides of him, was sold to the paparazzi.
An update is needed before you can continue but you have more than one WaniKani tab open.
Finish up whatever you are doing on the other tab(s), then close them to continue.
The update will complete automatically once the other tab(s) are closed.