celesta

lest [lest] conj. 惟恐 I feared lest I should be late again. 我惟恐自己再迟到lest。 免得 Be careful lest you (should) fall from the tree. 小心, 不要从树上掉下来。 lose [lu:z] vt. 遗失; 失去 She lost her purse…