查询词典 be surprised at sth. perfectly normal

try to persuade sb. to do sth：试图说服某人做某事

11. 说服某人做某事 persuaded sb to do sth =persuade sb into doing sth | 12. 试图说服某人做某事 ; try to persuade sb to do sth: | 13. 建议某人做某事 advice sb to do sth;

praise sb. for doing sth./sth：表扬某人做某事/某事

excuse sb.for doing sth./sth. 原谅某人做某事/某事 | praise sb. for doing sth./sth. 表扬某人做某事/某事 | 160、the 100-metre race 100米赛跑

to preserve food in a particular substance：(用某物)保存,保藏 VN ~ sth (in sth)

The paintings were carefully packed in newspaper. 這些畫被仔細地用報紙裹了起來. | to preserve food in a particular substance (用某物)保存,保藏 VN ~ sth (in sth) | fish packed in ice 用冰塊保存鮮魚

Prevent sth. from sth./doing sth：阻止某事发生/动词词组(编辑:张凯)

14. Pay for sth. 为某样物品付款/动词词组 | 16. Do one's banking 存钱或取钱(银行业务)/动词词组 | 17. Prevent sth. from sth./doing sth. 阻止某事发生/动词词组(编辑:张凯)

to protect sb/sth from danger, harm or sth unpleasant：保護某人或某物(免遭危險、傷害或不快)

a police officer's badge (警察的)盾形徽... | to protect sb/sth from danger, harm or sth unpleasant 保護某人或某物(免遭危險、傷害或不快) ~ sb/sth (from sb/sth) VN | I shielded my eyes against the glare. ...

provide sb with sth / provide sth for sb：给---提供

9.have the idea of有---的念头; | 10.provide sb with sth/ provide sth for sb给---提供---; | 11.supply sb with sth/supply sth to sb把---供给;

provide sb. with sth.=provide sth. to / for sb：给某人提供某物

12. 在中国的东部(外) to the east of | 13. 给某人提供某物 provide sb. with sth.=provide sth. to / for sb. | 14. 给某人提供某物offer sth. to sb.= offer sb. sth.

provide sth. for sb. = provide sb. with sth：给某人提供某物

7. connect sth. to / with sth. 把......与......连接起来 | 8. provide sth. for sb. = provide sb. with sth. 给某人提供某物 | 1. The universe means the earth, the sun, 宇宙是指地球、太阳、月球、

put sth. back：把......放回去

push sth. down 把某物往下按/踩 | put sth. back 把......放回去 | tie sth. to sth. 把......绑到......上去

range from sth. to sth. range from sth. to sth：从...到...不等

range range范围,山脉,射程 | range from sth. to sth. range from sth. to sth. 从...到...不等 | rarefy rarefy v.使稀少,稀薄

demand rate：需求速率

Demand Management 需求管理 | Demand Rate 需求速率 | Demand time fence 需求时栅

quartertur elt：直角回转皮带

quarterelliptic ring四分之一椭圆弹簧 | quartertur elt直角回转皮带 | quartertwistbelt直角回转皮带