adj. 光滑的;熟练的,灵巧的;机灵的,聪明的;华而不实的;
n. 光滑之处;[机]平滑器;[机]修光工具;一层浮油;
vt. 使光滑,使光亮;使美观;使齐整;占…的便宜;
adv. 灵活地;聪明地;熟练地,巧妙地;
🗣️ 情景例句
I have a heavy class load this term.
这个学期我的功课很重。
Not quite.
不完全如此。
Officials used to have trouble with the foreign names of people passing through Ellis Island, and because they were so busy, many people's names got changed in the rush.