垫底 墊底
diàn dǐ
HSK 等级: HSK 7–9
释义
to put sth on the bottom; to eat sth to tide oneself over until mealtime; to lay the foundation; to come last in the rankings
diàn dǐ
HSK 等级: HSK 7–9
to put sth on the bottom; to eat sth to tide oneself over until mealtime; to lay the foundation; to come last in the rankings