mid-14c., "affording mental comfort," from Anglo-French confortable, from conforter "to comfort" (see comfort (v.)); also see -able. Meaning "offering physical comfort" is attested from 1769; that of "in a state of tranquil enjoyment" is from 1770.
权威例句
1. We don't live in the lap of luxury, but we're comfortable.
我们的生活虽然并非锦衣玉食,也算是衣食无忧。
2. In warm weather, you should wear clothing that is cool and comfortable.
在热天里,应该穿凉快舒适的衣服。
3. Now sit down and make yourself comfortable. You must be very tired.
现在坐下来,让自己舒服些,你一定很累了。
4. By half distance we held a comfortable two-lap lead.