Eutecticum
共晶(体)
🗣️ 情景例句
when she was running for the school board.
在妈妈竞选联合校董会席次时。
A watched pot(pan) is long in boiling.
心急水不沸；盼得越切，来得越迟。
Many people have been out of work recently.
最近有许多人失业。