✅ 同义词
🗣️ 情景例句
to ask Dad to sign as a guarantor.
请爸爸当担保人为我签字。
It falls on the last day of the lunar year and lasts until the Lantern Festival.
克节从阴历年的最后一天开始一直持续到元宵节。
He began to catch up with the others.
他开始赶上其他人。