🧩 词语组成解析
math
[mæθ]
n. 数学（等于mathematics）;
🗣️ 情景例句
What kind of performance are you looking for?
你要什么配置的机器。
Peace with sword in hand, 'tis safest making.
居安思危，此乃万全之策。
What about a quarter past two?
2：15怎样！