Helpfulness

n. 有益；有助

✅ 同义词

profitableness purposefulness service serviceability serviceableness stead subservience subserviency usability usefulness utility workability

📖 牛津释义

helpfulness n [U].

🗣️ 情景例句

And, Carl, you join in at any time.
还有Carl， 你随时都可以加入。
How many yards are you going to get?
你要取几码？
Can you see it?
你看见了吗？
更多情景英语 ›

🔤 更多 H 开头的单词

half-ordered set
handy 'hændi
heater-type cathode
hepatophlebotomy
Hepzibah
high-speed test
hoje
houlton
全部 H 开头单词 ›