?? 詞語組成解析
pediatric
[,pi:di'?trik]
adj. 小兒科的;
??? 情景例句
We're just having some cola
我們只是先喝點(diǎn)可樂
A pound of care will not pay an ounce of debt.
深憂償不了小債。
Who's calling?
是哪一位?