v. 沉没,淹没,潜水
拆分: sub-下,低 + -merg-沉,浸 + -e动词词尾 → 使沉没在下
例:submerged rocks 暗礁Her happiness at seeing him submerged her former worries. 见到他的幸福感使她忘记了先前的忧虑。
