1.caretaker n. 看管者;看門人;守護者 adj. 臨時代理的
Slater remained at the house, acting as its caretaker when the family was not in residence.
這家人不在的時候,斯萊特留在這幢房子里看家 。
2.residency n. 住處;住院醫生實習期
He applied for Canadian residency.
他申請了在加拿大的居住權 。
3.ratify vt. 批準;認可
The parliaments of Australia and Indonesia have yet to ratify the treaty.
澳大利亞和印度尼西亞議會還未批準該條約 。