Euchromocenter
常染色中心
🗣️ 情景例句
but when I received the letter
但是当我收到那封信
He knows best what good is that has endured evil.
忍过痛受过苦，最知幸福是何物。
When lights fuse, furniture gets rickety, pipes get clogged, or vacuum cleaners fail to operate, some woman assume that their husbands will somehow put things right.
每当电灯保险丝烧断、家具榫头松动、管道堵塞、吸尘器不动时，有些妻子认为丈夫总有办法。