n. 港口,安全地方;避难所,安息所;
vt. 把(船)开进港;为…提供避难场所;掩护;
💡 hav持有+en表示场所→有[全部]的场所 → 避难所
"They haven't formally announced their engagement yet."
他们还没有正式宣布订婚。
近义:asylum, protection, refuge, roof, sanctuary, shelter
adj. 清楚的;坚决的;明显的;明白无误的;
v. 下决心( decide的过去式和过去分词 );(使)决定;解决;裁决;
"He has decided to grow a beard and a moustache."
他已经决定留起络腮胡子和髭。
近义:sharp, unquestionable, categorical, conclusive, decisive, definite
反义:arguable, argumentary, moot, mootable, pregnable, protestable